Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | STQFN-18 |
| Pkg. Code: | |
| Lead Count (#): | 18 |
| Pkg. Dimensions (mm): | 1.6 x 3.0 mm |
| Pitch (mm): |
Environmental & Export Classifications
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| Pb (Lead) Free | |
| Moisture Sensitivity Level (MSL) |
Product Attributes
| Lead Count (#) | 18 |
| Temp. Range (°C) | -40 to +85°C |
| Current Monitor Output | Yes |
| Discharge Circuit | No |
| Enable | Active High |
| FET Pass Device Type | Single N-Channel |
| IDS (A) | 3 |
| IDS Channel 1 (A) | 3 |
| Input Quiescent Current Channel 1, max (µA) | 600 |
| Input Quiescent Current Channel 1, typ (µA) | 500 |
| Input Quiescent Current when OFF Channel 1, max (µA) | 3 |
| Input Quiescent Current when OFF Channel 1, typ (µA) | 1 |
| Internal TVS Surge Protection | No |
| Output Discharge Circuit | No |
| Output Voltage Slew Rate set by | Capacitor |
| Over Current Protection (OCP) | Adjustable |
| Over Current Protection Setting Range Channel 1 | 1 - 3 |
| Over Temperature Protection (OTP) | Yes |
| Over Voltage Protection | Yes |
| Over Сurrent Protection Setting Range (A) | 1 - 3 |
| Parametric Category | Load Switches |
| Pkg. Dimensions (mm) | 1.6 x 3.0 mm |
| Pkg. Type | STQFN-18 |
| Power Good (PG), FAULT indicator | FAULT |
| Power Monitor Output | No |
| RDSON (Typ) (mΩ) | 50 |
| RDSON (Typ) Channel 1 (mΩ) | 50 |
| Reverse current blocking | Yes |
| Reverse voltage detection | No |
| Short Circuit Protection | Yes |
| Switch Type | Single N-Channel, Reverse Blocking |
| Undervoltage Protection | No |
| VD/VIN (Max) | 20 |
| VD/VIN (Min) | 4.5 |
| VIN Channel 1 max. (V) | 20 |
| VIN Channel 1 min. (V) | 4.5 |
| VIN Range (V) | 4.5 - 20 |
| VIN Range Channel 1 (V) | 4.5 - 20 |
| VIN max. (V) | V20 |
| VIN min. (V) | V4.5 |
| VOUT Discharge Circuit | No |
Resources for SLG59H1020V
Description
The SLG59H1020V is a high‑performance, self-powered 50mΩ NMOS load switch with back‑to‑back reverse‑current blocking designed for all 4.5V to 20V power rails up to 3A. Using a proprietary MOSFET design, the SLG59H1020V achieves a stable 50mΩ RDSON across a wide input voltage range. Combining novel FET design and copper pillar interconnects, the SLG59H1020V package also exhibits a low thermal resistance for high‑current operation. Designed to operate over a -40 °C to 85 °C temperature range, the SLG59H1020V is available in a low thermal resistance, RoHS‑compliant, 1.6mm x 3.0mm STQFN package.