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- Brand
- STMicroelectronics
- Model
- STF7NK30Z
- Industry
- Industrial
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- 2
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- EN
- Last added
- 2012-08-07
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STMicroelectronics STP7NK30Z/STF7NK30Z N-Channel 300V Power MOSFET Datasheet
This document describes the STP7NK30Z and STF7NK30Z, N-Channel 300V - 5A Zener-Protected SuperMESH Power MOSFETs available in TO-220 and TO-220FP packages. These devices are designed for high current, high speed switching applications such as off-line power supplies, adaptors, PFC, and lighting.
Read onlineSTMicroelectronics STF7NK30Z specifications
| Drain Current (continuous) | 5 A |
|---|---|
| Total Dissipation | 50 W |
| Package Type | TO-220 / TO-220FP |
| Operating Junction Temperature | -55 to 150 °C |
Source: STMicroelectronics STP7NK30Z/STF7NK30Z N-Channel 300V Power MOSFET Datasheet
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Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the main applications for these MOSFETs?
They are ideal for off-line power supplies, adaptors, PFC, and lighting applications.
From: STMicroelectronics STP7NK30Z/STF7NK30Z N-Channel 300V Power MOSFET Datasheet
Do these devices include built-in protection?
Yes, they feature built-in back-to-back Zener diodes to enhance ESD capability and absorb voltage transients.
From: STMicroelectronics STP7NK30Z/STF7NK30Z N-Channel 300V Power MOSFET Datasheet
What is the maximum drain‑source voltage for the STP7NK30Z and STF7NK30Z?
The devices are rated for a maximum drain‑source voltage of 300 V.
From: STMicroelectronics STP7NK30Z / STF7NK30Z N-Channel MOSFET Datasheet
What is the typical on‑resistance of these MOSFETs?
Typical on‑resistance is 0.80 Ω at a gate voltage of 10 V.
From: STMicroelectronics STP7NK30Z / STF7NK30Z N-Channel MOSFET Datasheet