Key facts
- Brand
- STMicroelectronics
- Model
- STF7NM50N
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-01
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ST STD7NM50N - STD7NM50N-1 STF7NM50N - STP7NM50N Manual(1)
The STD7NM50N series comprises N‑channel 500 V Power MOSFETs offered in TO‑220, TO‑220FP, IPAK, and DPAK packages. The devices feature low on‑resistance, low gate charge, and are designed for high‑efficiency converter applications.
The document provides absolute maximum ratings, thermal data, avalanche characteristics, electrical characteristics (including on/off states, capacitances, and switching times), as well as mechanical dimensions for each package type. Revision history and ordering information are also included.
STMicroelectronics STF7NM50N specifications
| Drain‑source voltage (VDS) | 500 V |
|---|---|
| Gate‑source voltage (VGS) | +25 V |
| Continuous drain current (ID) at 25 °C | 5 A |
| Pulsed drain current (ID,pulse) | 20 A |
| Total dissipation (PD) | 45 W |
| Thermal resistance junction‑case (RθJC) | 2.78 °C/W |
| Avalanche current (IAval) | 2 A |
| Input capacitance (Ciss) | 400 pF |
| Total gate charge (Qg) | 12 nC |
Source: ST STD7NM50N - STD7NM50N-1 STF7NM50N - STP7NM50N Manual(1)
All STMicroelectronics STF7NM50N documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum drain‑source voltage for the STD7NM50N MOSFET?
The device can withstand up to 500 V drain‑source voltage.
From: ST STD7NM50N - STD7NM50N-1 STF7NM50N - STP7NM50N Manual(1)
Which package types are available for the STD7NM50N series?
The MOSFETs are offered in TO‑220, TO‑220FP, IPAK, and DPAK packages.
From: ST STD7NM50N - STD7NM50N-1 STF7NM50N - STP7NM50N Manual(1)
What is the maximum drain‑source voltage rating?
The device is rated for a maximum drain‑source voltage of 500 V.
From: ST STD7NM50N - STD7NM50N-1 STF7NM50N - STP7NM50N Manual(1)(1)
What is the continuous drain current at 25 °C?
The continuous drain current is specified as 5 A at a junction temperature of 25 °C.
From: ST STD7NM50N - STD7NM50N-1 STF7NM50N - STP7NM50N Manual(1)(1)