Key facts
- Brand
- STMicroelectronics
- Model
- STP7NC70Z
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-12
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ST STP7NC70Z - STP7NC70ZFP STB7NC70Z - STB7NC70Z-1 Data Sheet
This document is a technical datasheet for the STP7NC70Z, STP7NC70ZFP, STB7NC70Z, and STB7NC70Z-1 models. These are N-Channel 700V PowerMESH III MOSFETs designed for single-switch applications in monitors, computer, and industrial equipment, as well as welding equipment. The devices feature PowerMESH III technology for high on-resistance performance and include back-to-back Zener diodes between the gate and source to enhance ESD capability and absorb voltage transients.
Read onlineSTMicroelectronics STP7NC70Z specifications
| Drain‑source Voltage (VDS) | 700 V |
|---|---|
| Gate‑source Zener Voltage | 25 V |
| Avalanche Current (IAvalanche) | 6 A |
| Storage Temperature Range | -65 °C to 150 °C |
Source: ST STP7NC70Z - STP7NC70ZFP STB7NC70Z - STB7NC70Z-1 Manual(1)
All STMicroelectronics STP7NC70Z documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the purpose of the integrated Zener diodes?
They enhance ESD capability and safely absorb possible voltage transients applied from gate to source, avoiding the need for external components.
From: ST STP7NC70Z - STP7NC70ZFP STB7NC70Z - STB7NC70Z-1 Data Sheet
What is the maximum operating junction temperature?
The maximum operating junction temperature is 150°C.
From: ST STP7NC70Z - STP7NC70ZFP STB7NC70Z - STB7NC70Z-1 Data Sheet
What is the maximum drain‑source voltage rating?
The MOSFET can withstand up to 700 V drain‑source voltage.
From: ST STP7NC70Z - STP7NC70ZFP STB7NC70Z - STB7NC70Z-1 Manual(1)
Which package types are offered for this MOSFET?
It is available in TO‑220, D2PAK and TO‑220FP (FP) packages.
From: ST STP7NC70Z - STP7NC70ZFP STB7NC70Z - STB7NC70Z-1 Manual(1)
What is the maximum operating junction temperature?
The MOSFET is rated for a maximum junction temperature of 150 °C.
From: ST STP7NC70Z - STP7NC70ZFP STB7NC70Z - STB7NC70Z-1 Manual(1)(1)
What are the available package options?
The part is offered in TO‑220, D2PAK and TO‑220FP (FP) packages.
From: ST STP7NC70Z - STP7NC70ZFP STB7NC70Z - STB7NC70Z-1 Manual(1)(1)