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See Technical Specifications

BDW94B +BOM

Trans Darlington PNP 80V 12A 80000mW 3-Pin(3+Tab) TO-220AB

Manufacturer:

Multicomp Pro
Mfr.Part #:

BDW94B
Datasheet:

BDW94B Datasheet (PDF)
Transistor Type:

PNP - Darlington
Current - Collector (Ic) (Max):

12 A
Voltage - Collector Emitter Breakdown (Max):

80 V
Vce Saturation (Max) @ Ib, Ic:

3V @ 100mA, 10A
EDA/CAD Models:

Request Free CAD Models for BDW94B

BDW94B Information

Description

The introduction to STMicroelectronics' BDW94B: The BDW94B is a Darlington Power PNP transistor, specifically designed for high-current applications that require low input current and high output power. With a voltage rating of 80V, it can handle up to 12A of current and withstand extreme temperature ranges. Packaged in the industry-standard TO-220AB package, this component offers reliable performance and easy integration into various electronic circuits. Its high-current capability makes it suitable for many applications, including power supplies, motor control, medical equipment, and other systems requiring efficient power conversion and amplification. The BDW94B from STMicroelectronics combines the benefits of Darlington architecture with the TO-220 package, providing a compact yet powerful solution for demanding designs.

Package

The package type of BDW94B is TO-220AB, which is a 3-pin (3+Tab) package.

Pinout

Based on the product information, I can tell you that the pin count for BDW94B is 3. As a Darlington PNP transistor, it has three terminals:

Collector (positive)
Base (control)
Emitter (negative)

These pins are connected in a TO-220AB package with a tab for grounding.

Manufacturer

The manufacturer of the BDW94B is STMicroelectronics, a leading global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products, including microcontrollers, analog ICs, discrete power devices, and memory devices.

Applications

The BDW94B transistor, being a Darlington PNP type, is suitable for general-purpose amplifier applications. Its high current gain and voltage rating make it useful in power amplifiers, motor control circuits, and switching regulators. It can also be used as a driver for power devices or as an output stage in audio amplifiers.

Equivalent

Based on STMicroelectronics' product information, the equivalent products to BDW94B are:

NPN Darlington Transistors:
+ BDW34A
+ BDW44A
+ BDW54A
PNP Darlington Transistors:
+ BDW14A
+ BDW24A
+ BDW34A

Please note that these equivalents are based on the same package (TO-220-3) and voltage rating (80V).

Specifications

Category	Discrete Semiconductor ProductsTransistorsBipolar (BJT)Single Bipolar Transistors	Series	-
Transistor Type	PNP - Darlington	Current - Collector (Ic) (Max)	12 A
Voltage - Collector Emitter Breakdown (Max)	80 V	Vce Saturation (Max) @ Ib, Ic	3V @ 100mA, 10A
Current - Collector Cutoff (Max)	1mA	DC Current Gain (hFE) (Min) @ Ic, Vce	750 @ 5A, 3V
Power - Max	2 W	Frequency - Transition	-
Operating Temperature	-65°C ~ 150°C (TJ)	Mounting Type	Through Hole
Base Product Number	BDW94	feature-packaging
feature-rad-hard		feature-pin-count	3
feature-cecc-qualified	No	feature-esd-protection
feature-escc-qualified		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc
feature-svhc-exceeds-threshold	No	Package/Case	TO-220