W12NK95ZAlternatives & Equivalent Parts

About W12NK95Z

W12NK95Z is a MOSFET (N-Channel) component manufactured by STMicroelectronics. It comes in a Transistor Outline, Vertical package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

ParameterW12NK95ZSourceSTW12NK95Z
ManufacturerSTMicroelectronicsSTMicroelectronics
Package TypeTransistor Outline, VerticalTransistor Outline, Vertical
Pin Count33
Temperature Range—~ 150.0°C
Price—$2.4666
StockIn StockIn Stock
LifecycleACTIVEOBSOLETE
Electrical Parameters
YTEOL—0
Avalanche Energy Rating (Eas)—500 mJ
Configuration—SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min—950 V
Drain Current-Max (ID)—10 A
Drain-source On Resistance-Max—0.9 Ω
FET Technology—METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code—TO-247AC
JESD-30 Code—R-PSFM-T3
JESD-609 Code—e3
Number of Elements—1
Operating Mode—ENHANCEMENT MODE
Package Body Material—PLASTIC/EPOXY
Package Shape—RECTANGULAR
Package Style—FLANGE MOUNT
Polarity/Channel Type—N-CHANNEL
Power Dissipation-Max (Abs)—230 W
Pulsed Drain Current-Max (IDM)—40 A
Qualification Status—Not Qualified
Surface Mount—NO
Terminal Finish—TIN
Terminal Form—THROUGH-HOLE
Terminal Position—SINGLE
Transistor Application—SWITCHING
Transistor Element Material—SILICON

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

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Quick Links

STW12NK95Zby STMicroelectronics

Trans MOSFET N-CH 950V 10A 3-Pin(3+Tab) TO-247 Tube

Why Look for Alternatives?

Finding alternatives for W12NK95Z is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.

When evaluating W12NK95Z replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.

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FAQ

What is equivalent to W12NK95Z?

Known equivalents for W12NK95Z include STW12NK95Z. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of W12NK95Z?

In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.

How do I verify W12NK95Z alternatives?

Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.