STW40NF20

Obsolete

STMicroelectronics

MOSFET N-CH 200V 40A TO247-3

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STW40NF20

Obsolete

STMicroelectronics

MOSFET N-CH 200V 40A TO247-3

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STW40NF20

Drain to Source Voltage (Vdss)	200 V
Drive Voltage (Max Rds On, Min Rds On)	10 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs [Max]	75 nC
Input Capacitance (Ciss) (Max) @ Vds	2500 pF
Mounting Type	Through Hole
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	TO-247-3
Rds On (Max) @ Id, Vgs	45 mOhm
Supplier Device Package	TO-247-3
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max) @ Id	4 V

STW40N95DK5 Series

N-channel 950 V, 0.120 Ohm typ., 38 A MDmesh DK5 Power MOSFET in a TO-247 package

Part	Power Dissipation (Max) [Max]	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Drive Voltage (Max Rds On, Min Rds On)	Gate Charge (Qg) (Max) @ Vgs	FET Type	Drain to Source Voltage (Vdss)	Vgs(th) (Max) @ Id	Vgs (Max)	Current - Continuous Drain (Id) @ 25°C	Mounting Type	Input Capacitance (Ciss) (Max) @ Vds [Max]	Package / Case	Technology	Rds On (Max) @ Id, Vgs	Input Capacitance (Ciss) (Max) @ Vds	Power Dissipation (Max)	Gate Charge (Qg) (Max) @ Vgs [Max]	Operating Temperature
STMicroelectronics STW40N60M2	250 W	TO-247-3	-55 °C	150 °C	10 V	57 nC	N-Channel	600 V	4 V	25 V	34 A	Through Hole	2500 pF	TO-247-3	MOSFET (Metal Oxide)	88 mOhm
STMicroelectronics STW40N95DK5		TO-247	-55 °C	150 °C	10 V		N-Channel	950 V	5 V	30 V	38 A	Through Hole		TO-247-3	MOSFET (Metal Oxide)	130 mOhm	3480 pF	450 W	100 nC
STMicroelectronics STW40N65M2	250 W	TO-247-3			10 V		N-Channel	650 V	4 V	25 V	32 A	Through Hole		TO-247-3	MOSFET (Metal Oxide)	99 mOhm	2355 pF		56.5 nC	150 °C
STMicroelectronics STW40NF20		TO-247-3	-55 °C	150 °C	10 V		N-Channel	200 V	4 V	20 V		Through Hole		TO-247-3	MOSFET (Metal Oxide)	45 mOhm	2500 pF		75 nC

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 5.17
		10	$ 3.44
		100	$ 2.45
		500	$ 2.03

Description

General part information

STW40N95DK5 Series

These very high voltage N-channel Power MOSFETs are part of the MDmesh DK5 fast-recovery diode series. The MDmesh DK5 combines very low recovery charge (Qrr) and recovery time (trr) with an excellent improvement in RDS(on)* area and one of the most effective switching behaviors, ideal for half bridge and full bridge converters.

Documents

Technical documentation and resources