FQA40N25 - Fairchild

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

FQA40N25
Manufacturer

Fairchild
ChipWorker Part#

CW38303335
Category

MOSFET, MOSFET Transistor
Package

TO-3-3
Description

FQA40N25 Series 250V 40A 70mOhm N-Ch N-Channel QFET® MOSFET - TO-3PN
Documentation

Datasheet

FQA40N25 Global Supplier

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FQA40N25 Specifications

Attribute	Attribute Value

Part Number	FQA40N25
Manufacturer	Fairchild
ChipWorker Part#	CW38303335
Category	MOSFET, MOSFET Transistor
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-3-3
Voltage Rating (DC)	250 V
Current Rating	40.0 A
Number of Positions	3 Position
Drain to Source Resistance (on) (Rds)	0.051 Ω
Polarity	N-Channel
Power Dissipation	280 W
Threshold Voltage	5 V
Drain to Source Voltage (Vds)	250 V
Breakdown Voltage (Drain to Source)	250 V
Breakdown Voltage (Gate to Source)	±30.0 V
Continuous Drain Current (Ids)	40.0 A
Rise Time	580 ns
Input Capacitance (Ciss)	4000pF @25V(Vds)
Input Power (Max)	280 W
Fall Time	165 ns
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-55 ℃
Power Dissipation (Max)	280 W
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Size-Length	15.8 mm
Size-Width	5 mm
Size-Height	18.9 mm
Operating Temperature	-55℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The FQA40N25 is a QFET® N-channel enhancement-mode Power MOSFET produced using Fairchild Semiconductor"s proprietary planar stripe and DMOS technology. This advanced MOSFET technology has been especially tailored to reduce ON-state resistance, superior switching performance and high avalanche energy strength. It is suitable for switched mode power supplies, active power factor correction (PFC) and electronic lamp ballasts.
82.5nC Typical low gate charge
70pF Typical low Crss
100% Avalanche tested

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