Power & Power Management

GreenFET high‑performance load switches are designed and optimized for high‑side power rail control applications from 0.25V to 25.2V where the load currents range from 1A to 9A.

Using a proprietary MOSFET design, all GreenFET load switches achieve ultra‑stable RDSON across wide input and supply voltage ranges. Combining proprietary MOSFET IP and advanced assembly techniques, these advanced state‑of‑the‑art products are available in ultra‑small PCB footprints from 0.56mm² to 5.04mm² and exhibit low thermal resistances for high‑current operation.

Compared to discrete FET circuit implementations, GreenFET products combine high‑performance nFET or pFET structures, high current handling capability, charge pumps, as well as multiple protection and control circuits into space‑efficient single- and dual‑channel products. The combination of all these advanced features directly results in BOM (bill‑of‑material) component and cost reductions as well as increasing system reliability and reduced board size.

All low- and high‑voltage GreenFET load switches are designed and fully characterized over the commercial (0 °C to 70 °C), extended commercial (-20 °C to 70 °C), industrial (-40 °C to 85 °C), or extended industrial (-40 °C to 125 °C) temperature ranges. Consistent with generating very low thermal gradients, Renesas load switches are available in low thermal resistance, STDFN/STQFN RoHS‑compliant packaging, and wafer‑level chip scale packaging (WLCSP).

Features

  • High‑performance nFET MOSFETs
    • Low RDSON: 13.3mΩ
    • Ultra-low ΔRDSON/ΔVIN: <0.05mΩ/V
    • Ultra-low ΔRDSON/ΔT: <0.06mΩ/°C
  • Internal protection features
    • Internal transient voltage suppressors (selected part numbers)
    • Automatic nFET SOA protection (5W and 10W options)
    • Pin-selectable overvoltage and undervoltage lockout windows
    • Fixed and capacitor-adjustable inrush current control
    • Fixed and resistor-adjustable current limit
    • Internal short-circuit current limit
    • Thermal shutdown
    • Fast VOUT discharge
  • Open-drain FAULT signaling
  • Open-drain Power Good signaling
  • MOSFET IDS analog current or power output load monitors (selected part numbers)
  • UL2367 certified (selected part numbers)

Applications

  • USB Type C high-end smartphones and tablet PCs
  • Point-of-Load power distribution in 5V, 12V, 15V, and 20V systems
  • Enterprise computing and telecom equipment
  • Multifunction printers
  • Fan motor drives
  • Enterprise copiers
  • Set-top boxes
  • General-purpose, high-voltage power rail switching
  • PCIe/PCI adapter cards

Product Selection Table

    Processing table
    FET Pass Device Type
    VDD min. (V)
    VDD max. (V)
    VIN Channel 1 min. (V)
    VIN Channel 1 max. (V)
    VIN Channel 2 min. (V)
    VIN Channel 2 max. (V)
    RDSON (Typ) Channel 1 (mΩ)
    RDSON (Typ) Channel 2 (mΩ)
    IDS Channel 1 (A)
    IDS Channel 2 (A)
    Pkg. Type
    Enable
    Output Voltage Slew Rate set by
    Discharge Circuit
    Undervoltage Protection
    Over Voltage Protection
    Power Good (PG), FAULT indicator
    Reverse current blocking
    Reverse voltage detection
    Over Current Protection (OCP)
    Over Current Protection Setting Range Channel 1
    Over Current Protection Setting Range Channel 2
    Short Circuit Protection
    Over Temperature Protection (OTP)
    Current Monitor Output
    Internal TVS Surge Protection
    Temp. Range
    Part Number
    SLG59H1005V
    High Voltage GreenFET Load Switch    		 Single N-Channel 4.5 22 50 3 STQFN-18 Active High Capacitor No Yes Yes FAULT Yes No Adjustable 1 - 3 Yes Yes Yes No -40 to +85
    SLG59H1006V
    High Voltage GreenFET Load Switch    		 Single N-Channel 4.5 22 13.1 5 STQFN-18 Active High Capacitor Yes Yes Yes FAULT No No Adjustable 1 - 5 Yes Yes Yes No -40 to +85
    SLG59H1008V
    High Voltage GreenFET Load Switch    		 Single N-Channel 10.8 25.2 13.3 4 STQFN-18 Active High Capacitor Yes Yes Yes FAULT No No Adjustable 1 - 4.5 Yes Yes Yes No -40 to +85
    SLG59H1009V
    High Voltage GreenFET Load Switch    		 Single N-Channel 4.5 22 13.1 4 STQFN-18 Active High Capacitor Yes Yes Yes FAULT No No Adjustable 1 - 4.5 Yes Yes Yes No -40 to +85
    SLG59H1010V
    High Voltage GreenFET Load Switch    		 Single N-Channel 10.8 25.2 13.3 5 STQFN-18 Active High Capacitor Yes Yes Yes FAULT No No Adjustable 1 - 5 Yes Yes Yes No -40 to +85
    SLG59H1012V
    High Voltage GreenFET Load Switch    		 Single N-Channel 4.5 22 13.1 6 STQFN-18 Active High Capacitor Yes Yes Yes FAULT No No Adjustable 1 - 7 Yes Yes Yes No -40 to +85
    SLG59H1013V
    High Voltage GreenFET Load Switch    		 Single N-Channel 10.8 25.2 13.3 3.5 STQFN-18 Active High Capacitor Yes Yes Yes FAULT No No Adjustable 1 - 4 Yes Yes Yes No -40 to +125
    SLG59H1016V
    High Voltage GreenFET Load Switch    		 Single N-Channel 4.5 22 13.1 3.5 STQFN-18 Active High Capacitor Yes Yes Yes FAULT No No Adjustable 1 - 4 Yes Yes Yes No -40 to +125
    SLG59H1017V
    High Voltage GreenFET Load Switch    		 Single N-Channel 10.8 25.2 13.3 4 STQFN-18 Active High Capacitor Yes Yes Yes FAULT No No Adjustable 1 - 4.5 Yes Yes Yes No -40 to +85
    SLG59H1019V
    High Voltage GreenFET Load Switch    		 Single N-Channel 4.5 25.2 13 5 STQFN-18 Active High Capacitor Yes Yes No FAULT No No Adjustable 1 - 5 Yes Yes Yes No -40 to +85
    SLG59H1020V
    High Voltage GreenFET Load Switch    		 Single N-Channel 4.5 20 50 3 STQFN-18 Active High Capacitor No No Yes FAULT Yes No Adjustable 1 - 3 Yes Yes Yes No -40 to +85
    SLG59H1120V
    High Voltage GreenFET Load Switch    		 Single N-Channel 4.5 13.2 18 5 STQFN-18 Active High Capacitor Yes Yes Yes FAULT No No Adjustable 1 - 5 Yes Yes Yes No -40 to +85
    SLG59H1126V
    High Voltage GreenFET Load Switch    		 Single N-Channel 4.5 13.2 18 6 STQFN-18 Active High Capacitor Yes Yes Yes FAULT No No Adjustable 1 - 7 Yes Yes Yes No -40 to +85
    SLG59H1127V
    High Voltage GreenFET Load Switch    		 Single N-Channel 4.5 13.2 15 4 STQFN-18 Active High Capacitor Yes Yes Yes PG & FAULT No No Adjustable 1 - 5 Yes Yes No No -40 to +85
    SLG59H1128V
    High Voltage GreenFET Load Switch    		 Single N-Channel 4.5 22 13.1 5 STQFN-18 Active High Capacitor Yes Yes Yes FAULT No No Adjustable 1 - 5 Yes Yes Yes No -40 to +85
    SLG59H1302C
    High Voltage GreenFET Load Switch    		 Power Splitter 2.7 13.3 2.7 4.9 12 24 6 6 WLCSP-28 OUT: Active Low SYS: Active High No No Yes Yes OUT: No SYS: PG No, OUT: No SYS: Yes No No No No No Yes -40 to +85
    SLG59H1313C
    High Voltage GreenFET Load Switch    		 Single N-Channel 2.5 20 23 4.5 WLCSP-12 Active Low No No No Yes PG No No Internally Fixed 7 Yes Yes No Yes -40 to +85
    SLG59H1341C
    High Voltage GreenFET Load Switch    		 Single N-Channel 2.5 5.5 70 1.3 WLCSP-9 Active High Internally Fixed No Yes Yes FAULT Yes Yes Adjustable 0.16 - 1.62 No Yes No No -40 to +85
    SLG59H1342C
    High Voltage GreenFET Load Switch    		 Single N-Channel 2.7 5.5 70 1.5 WLCSP-9 Active Low Internally Fixed No Yes Yes FAULT Yes Yes Adjustable 0.16 - 1.81 No Yes No No -40 to +85
    SLG59H1401C
    High Voltage GreenFET Load Switch    		 Power MUX 2.8 6 2.8 6 52 52 3 3 WLCSP-20 No Capacitor No Yes Yes No Yes Yes Adjustable 1.3 - 3.5 1.3 - 3.5 Yes Yes No No -40 to +85
    SLG59H1403C
    High Voltage GreenFET Load Switch    		 Power MUX 2.8 22 2.8 22 52 52 3 3 WLCSP-20 No Capacitor No Yes Yes No Yes Yes Adjustable 1.3 - 3.5 1.3 - 3.5 Yes Yes No No -40 to +85
    SLG59H1405V
    High Voltage GreenFET Load Switch    		 Power MUX 4 5.5 4 13.2 40 67 3 1.25 FC-QFN-12 Active High Internally Fixed Yes Yes Yes FAULT Yes Yes Adjustable 0.65 - 4.08 0.5 - 1.9 Yes Yes No No -20 to +85
    SLG59M1440V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.5 40 1 STDFN-4 Active High Resistor Yes No No No No No No No Yes No No -40 to +85
    SLG59M1446V
    GreenFET Dual N-Channel Load Switch    		 Dual N-Channel 2.5 5.5 0.85 5.5 0.85 5.5 40 40 1 1 STDFN-8 Active High Resistor Yes No No No No No No No Yes No No -40 to +85
    SLG59M1448V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.5 0.9 5.5 17 2.5 STDFN-8 Active High Capacitor Yes No No No No No Internally Fixed 3.7 Yes Yes No No -40 to +85
    SLG59M1456V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.5 1 5.5 7.8 5 TDFN-8 Active High Capacitor Yes No No No No No Internally Fixed 7 Yes Yes No No -20 to +70
    SLG59M1457V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.5 0.85 5.5 7.8 6 TDFN-8 Active High Capacitor Yes No No No No No Internally Fixed 7 Yes Yes No No -40 to +85
    SLG59M1460V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.25 0.85 3.75 30 2 STDFN-8 Active High No Yes No No No No No No No No No No -20 to +70
    SLG59M1470V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 3 5.25 0.85 3.75 9.8 6 TDFN-9 Active High No Yes No No No No No No No No No No -40 to +85
    SLG59M1495V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.5 80 1 STDFN-4 Active High Resistor Yes No No No No No No No Yes No No -20 to +70
    SLG59M1496V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.5 0.85 5.5 7.8 5.3 TDFN-8 Active High Capacitor Yes No No No No No Internally Fixed 7 Yes Yes No No -40 to +85
    SLG59M1512V
    GreenFET Dual N-Channel Load Switch    		 Dual N-Channel 2.5 5.5 0.85 5.5 0.85 5.5 80 80 1 1 STDFN-8 Active High Resistor Yes No No No No No No No Yes No No -40 to +85
    SLG59M1515V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.5 0.85 3.75 20 2 STDFN-8 Active High Capacitor Yes No No No No No No No Yes No No -40 to +85
    SLG59M1527V
    GreenFET Dual N-Channel Load Switch    		 Dual N-Channel 2.5 5.5 0.9 5.5 0.9 5.5 14.5 14.5 4.5 4.5 STDFN-14 Active High Capacitor Yes No No No No No Internally Fixed 6 6 Yes Yes No No -40 to +85
    SLG59M1545V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.5 0.85 5.5 17 2.5 STDFN-8 Active High Capacitor No No No No No No Internally Fixed 3.7 Yes Yes No No -20 to +70
    SLG59M1551V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 0.85 1.9 15.5 2 STDFN-4 Active High No Yes No No No No No No No Yes No No -40 to +85
    SLG59M1556V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 0.85 1.9 15.5 2 STDFN-4 Active High No No No No No No No No No Yes No No -40 to +85
    SLG59M1557V
    GreenFET Single P-Channel Load Switch    		 Single P-Channel 1.5 5.5 28.5 1 STDFN-4 Active High Internally Fixed Yes No No No No No No No No No No -40 to +85
    SLG59M1558V
    GreenFET Single P-Channel Load Switch    		 Single P-Channel 1.5 5.5 28.5 1 STDFN-4 Active High Internally Fixed No No No No No No No No No No No -40 to +85
    SLG59M1563V
    GreenFET Single N-Channel Reverse Blocking Load Switch    		 Single N-Channel 1.5 5.5 1 5.5 22.5 2.5 STDFN-8 Active High Internally Fixed No No No PG Yes No No No Yes No No -40 to +85
    SLG59M1568V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.5 1 5.5 7.3 9 STDFN-14 Active High Capacitor Yes No No No No No Internally Fixed 12 Yes Yes No No -40 to +85
    SLG59M1571V
    GreenFET Single N-Channel Reverse Blocking Load Switch    		 Single N-Channel 0.85 1.9 14.6 1 STDFN-4 Active High No Yes No No No Yes No No No Yes No No -40 to +85
    SLG59M1598V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.5 0.85 5.5 17 2.5 STDFN-8 Active High Capacitor Yes No No No No No Internally Fixed 3.7 Yes Yes No No -40 to +85
    SLG59M1599V
    GreenFET Dual N-Channel Load Switch    		 Dual N-Channel 2.5 5.5 0.85 5.5 0.85 5.5 40 40 1 1 STDFN-8 Active High Resistor No No No No No No No No Yes No No -40 to +85
    SLG59M1600V
    GreenFET Single N-Channel Reverse Blocking Load Switch    		 Single N-Channel 2.5 5.5 0.85 5.5 7.8 9 STDFN-14 Active High Capacitor Yes No No No Yes No No No Yes No No -40 to +85
    SLG59M1603V
    GreenFET Dual N-Channel Load Switch    		 Dual N-Channel 2.5 5.5 0.85 5.5 0.85 5.5 16 16 4.5 4.5 STDFN-14 Active High Capacitor Yes No No No Yes No No No Yes No No -40 to +85
    SLG59M1606V
    GreenFET Dual N-Channel Load Switch    		 Dual N-Channel 2.5 5.5 0.85 5.5 0.85 5.5 16 16 4.5 4.5 STDFN-14 Active High Capacitor No No No No Yes No No No Yes No No -40 to +85
    SLG59M1614V
    GreenFET Single N-Channel Load Switch    		 Single N-Channel 2.5 5.5 0.85 5.5 8.5 4 TDFN-8 Active High Capacitor Yes No No No No No Internally Fixed 6 Yes Yes No No -40 to +85
    SLG59M1639V
    GreenFET Dual P-Channel Reverse Blocking Load Switch    		 Dual P-Channel 1.5 5.5 1.5 5.5 45 45 2 2 STDFN-8 Active High No No Yes No No Yes Yes No No No No No -40 to +85
    SLG59M1641V
    GreenFET Dual P-Channel Reverse Blocking Load Switch    		 Dual P-Channel 1.5 5.5 1.5 5.5 45 45 2 2 STDFN-8 Active Low No No Yes No No Yes Yes No No No No No -40 to +85
    Parametric Table tips

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    Documentation

    Type Title Date
    Application Note
    AN-1160 Load Switching for Inductive Loads in Surge and Noise Sensitive Applications
    PDF 904 KB
    Application Note
    AN-CM-366 Automatic Voltage Switch using SLG59H1008V
    PDF 736 KB
    Guide
    GreenFET Load Switch Product Selector Guide
    PDF 3.47 MB
    Overview
    GreenFET Load Switch Overview
    PDF 5.26 MB
    Application Note
    AN-CM-350 Using SLG59H1120V as a Backup Safety Power Switch in Consumer Applications
    PDF 1.15 MB
    Application Note
    AN-CM-352 Using SLG59H1401C and SLG59H1403C in PowerMUX and OR'ing Applications
    PDF 888 KB
    Training
    GreenFET Training Video (English)
    ZIP 50.42 MB 日本語 , 简体中文
    Training
    GreenFET Training Video (Korean)
    ZIP 11.20 MB
    Training
    High Voltage GreenFET Training Video (English)
    ZIP 63.92 MB 日本語 , 简体中文
    Training
    High Voltage GreenFET Training Video (Korean)
    ZIP 12.44 MB
    Application Note
    AN-CM-289 GreenFET Load Switches Thermal Considerations for PCB Layout
    PDF 1.27 MB
    Application Note
    AN-CM-272 Extending the GreenFET Load Switch Maximum Operating Current
    PDF 911 KB
    Application Note
    AN-CM-269 Solar Tracker
    PDF 1.41 MB
    Related Files:
    Application Note
    AN-CM-268 Applying the GreenFET Load Switches in Bidirectional Applications
    PDF 364 KB
    Application Note
    AN-CM-260 Applying GreenFET Load Switches in Power-splitting Applications
    PDF 1.07 MB
    Application Note
    AN-CM-251 Selecting Input and Output Capacitors with GreenFET Load Switches
    PDF 609 KB
    Application Note
    AN-CM-246 Using Renesas GreenFET Load Switches in Super Capacitor Applications
    PDF 409 KB
    Application Note
    AN-CM-226 Controlling Inrush Current with Slew Rate Control using Renesas Load Switches
    PDF 278 KB
    Application Note
    AN-1202 A Boost Converter Design for Energy Harvesting Applications (Part 1)
    PDF 334 KB
    Application Note
    AN-1207 Load Switch Considerations for Inductive Loads
    PDF 482 KB
    Application Note
    AN-1096 Multiplexing Two Power Rails using Renesas' GreenFET Load Switch
    PDF 301 KB
    Application Note
    AN-1068 GreenFET and High Voltage GreenFET Load Switch Basics
    ZIP 1.28 MB 日本語
    Application Note
    AN-1149 Auxiliary Smartphone Battery Power Management Circuit
    PDF 847 KB
    Related Files:
    Application Note
    AN-1112 Improving High Voltage GreenFET's VIN Transient Protection
    PDF 85 KB
    Application Note
    AN-1069 12 V 5 V Power Mux
    PDF 980 KB
    Application Note
    AN-1008 Demoboard
    PDF 299 KB 简体中文
    Related Files:
    Application Note
    AN-1002 Reverse Current Blocking with GreenFET Load Switches
    PDF 161 KB
    27 items

    Downloads

    Type Title Date
    PCB Design Files
    GreenFET Altium Library
    ZIP 65 KB
    PCB Design Files
    GreenFET Eagle Library
    ZIP 9 KB
    PCB Design Files
    GreenFET OrCAD Library
    ZIP 221 KB
    PCB Design Files
    High Voltage GreenFET Altium Library
    ZIP 23 KB
    PCB Design Files
    High Voltage GreenFET Eagle Library
    ZIP 2 KB
    PCB Design Files
    High Voltage GreenFET OrCAD Library
    ZIP 61 KB
    6 items