Key facts
- Brand
- STMicroelectronics
- Model
- STP75NF75
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-01
Start here
STMicroelectronics STB75NF75 / STP75NF75 / STP75NF75FP Datasheet
The STB75NF75, STP75NF75 and STP75NF75FP are N‑channel 75 V Power MOSFETs realized with STMicroelectronics' STripFET™ process. They are designed for low input capacitance and gate charge, making them suitable as primary switches in high‑efficiency, high‑frequency isolated DC‑DC converters for telecom and computer applications, as well as other low‑gate‑drive requirements.
Key specifications include a maximum drain‑source voltage of 75 V, continuous drain current of 80 A at 25 °C, pulsed drain current of 320 A, and total power dissipation up to 300 W (DPAK) or 45 W (TO‑220FP). The devices operate over a temperature range of –55 °C to 175 °C and feature thermal resistance values as low as 0.5 °C/W (junction‑case).
STMicroelectronics STP75NF75 specifications
| Drain‑source voltage (Vds) | 75 V |
|---|---|
| Pulsed drain current | 320 A |
| Thermal resistance junction‑case (Rjc) | 0.5 °C/W |
| Thermal resistance junction‑ambient (Rja) | 62.5 °C/W |
| Operating temperature range | -55 °C to 175 °C |
Source: STMicroelectronics STB75NF75 / STP75NF75 / STP75NF75FP Datasheet
All STMicroelectronics STP75NF75 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 of the STB75NF75 series?
The maximum drain‑source voltage is 75 V.
From: STMicroelectronics STB75NF75 / STP75NF75 / STP75NF75FP Datasheet
What temperature range is supported by the MOSFETs?
They operate from –55 °C to 175 °C.
From: STMicroelectronics STB75NF75 / STP75NF75 / STP75NF75FP Datasheet
What is the maximum drain‑source voltage rating?
The MOSFETs are rated for a maximum drain‑source voltage of 75 V.
From: STMicroelectronics STB75NF75/STP75NF75/STP75NF75FP Datasheet
What continuous drain current can the device handle at 25 °C?
The device can conduct up to 80 A continuously at 25 °C.
From: STMicroelectronics STB75NF75/STP75NF75/STP75NF75FP Datasheet