Discrete Semiconductor Products

STD18NF25

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STMicroelectronics

AUTOMOTIVE-GRADE N-CHANNEL 250 V, 140 MOHM TYP., 17 A STRIPFET II POWER MOSFET IN A DPAK PACKAGE

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DocumentsSTD18NF25 | Datasheet AN4250 +16

Discrete Semiconductor Products

STD18NF25

Active

STMicroelectronics

AUTOMOTIVE-GRADE N-CHANNEL 250 V, 140 MOHM TYP., 17 A STRIPFET II POWER MOSFET IN A DPAK PACKAGE

Deep-Dive with AI

DocumentsSTD18NF25 | Datasheet AN4250 +16

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STD18NF25

Current - Continuous Drain (Id) @ 25°C	17 A
Drain to Source Voltage (Vdss)	250 V
Drive Voltage (Max Rds On, Min Rds On)	10 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs [Max]	29.5 nC
Grade	Automotive
Input Capacitance (Ciss) (Max) @ Vds [Max]	1000 pF
Mounting Type	Surface Mount
Operating Temperature [Max]	175 °C
Operating Temperature [Min]	-55 °C
Package / Case	TO-252-3, SC-63, DPAK (2 Leads + Tab)
Power Dissipation (Max)	110 W
Qualification	AEC-Q101
Rds On (Max) @ Id, Vgs	165 mOhm
Supplier Device Package	DPAK
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max) @ Id	4 V

STD18NF25 Series

Automotive-grade N-channel 250 V, 140 mOhm typ., 17 A STripFET II Power MOSFET in a DPAK package

Part	Drain to Source Voltage (Vdss)	Vgs(th) (Max) @ Id	Mounting Type	Qualification	Grade	Rds On (Max) @ Id, Vgs	Vgs (Max)	Drive Voltage (Max Rds On, Min Rds On)	Input Capacitance (Ciss) (Max) @ Vds [Max]	Supplier Device Package	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Current - Continuous Drain (Id) @ 25°C	FET Type	Technology	Gate Charge (Qg) (Max) @ Vgs [Max]	Power Dissipation (Max)
STMicroelectronics STD18NF25	250 V	4 V	Surface Mount	AEC-Q101	Automotive	165 mOhm	20 V	10 V	1000 pF	DPAK	DPAK (2 Leads + Tab) SC-63 TO-252-3	175 °C	-55 °C	17 A	N-Channel	MOSFET (Metal Oxide)	29.5 nC	110 W

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	3534	$ 2.26
Newark	Each (Supplied on Full Reel)	2500	$ 1.45
		5000	$ 1.42

Description

General part information

STD18NF25 Series

This Power MOSFET has been developed using STMicroelectronics' unique STripFET process, which is specifically designed to minimize input capacitance and gate charge. This renders the device suitable for use as primary switch in advanced high-efficiency isolated DC-DC converters for telecom and computer applications, and applications with low gate charge driving requirements.