2N4401BU - Fairchild

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

Part No

2N4401BU
Manufacturer

Fairchild
ChipWorker Part#

CW10612996
Category

BJT Transistor, BJT
Package

TO-226-3
Description

Trans GP BJT NPN 40V 0.6A 3Pin TO-92 Bulk
Documentation

Datasheet

2N4401BU Global Supplier

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2N4401BU Specifications

Attribute	Attribute Value

Part Number	2N4401BU
Manufacturer	Fairchild
ChipWorker Part#	CW10612996
Category	BJT Transistor, BJT
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-226-3
Frequency	250 MHz
Voltage Rating (DC)	40.0 V
Current Rating	600 mA
Power Rating	350 mW
Number of Positions	3 Position
Polarity	NPN
Power Dissipation	625 mW
Breakdown Voltage (Collector to Emitter)	40 V
Continuous Collector Current	0.6A
hFE Min	100 @150mA, 1V
Input Power (Max)	625 mW
DC Current Gain (hFE)	100
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-55 ℃
Power Dissipation (Max)	625 mW
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Size-Length	5.2 mm
Size-Width	4.19 mm
Size-Height	5.33 mm
Operating Temperature	-55℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Bulk
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 2N4401BU is a 40V NPN Bipolar (BJT) Single Transistor, designed for use as a medium power amplifier and switch requiring collector currents up to 500mA. This product is general usage and suitable for many different applications.
60V Collector to base voltage (VCBO)
6V Emitter to base voltage (VEBO)
83.3°C/W Thermal resistance, junction to case
200°C/W Thermal resistance, junction to ambient
30ns Fall time (TA = 25°C)

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