BD437 - ST Microelectronics

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

Part No

BD437
Manufacturer

ST Microelectronics
ChipWorker Part#

CW3895104
Category

BJT Transistor, BJT
Package

TO-126-3
Description

Trans GP BJT NPN 45V 4A 36000mW 3Pin(3+Tab) SOT-32 Tube
Documentation

Datasheet

BD437 Global Supplier

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BD437 Specifications

Attribute	Attribute Value

Part Number	BD437
Manufacturer	ST Microelectronics
ChipWorker Part#	CW3895104
Category	BJT Transistor, BJT
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-126-3
Frequency	3 MHz
Power Rating	36 W
Number of Positions	3 Position
Polarity	NPN
Power Dissipation	36 W
Breakdown Voltage (Collector to Emitter)	45 V
hFE Min	30 @10mA, 5V
hFE Max	130
Input Power (Max)	36 W
DC Current Gain (hFE)	140
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-65 ℃
Power Dissipation (Max)	36000 mW
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Size-Length	7.8 mm
Size-Width	2.7 mm
Size-Height	10.8 mm
Material	Silicon
Operating Temperature	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	2014/06/16
ECCN Code	EAR99

Product Description

The BD437 is a NPN silicon complementary epitaxial-base Power Transistor in a JEDEC plastic package. It is intended for use in medium power linear and switching applications.
PNP complementary type is BD438

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