BDW73C-S

Description：TRANS NPN DARL 100V 8A TO-220
Series：-

SKU:230bd2d599bf Category: Single Bipolar Transistors Brand: Bourns Inc.

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Product introduction

BDW73C-S is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is TRANS NPN DARL 100V 8A TO-220. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for BDW73C-S

Description：TRANS NPN DARL 100V 8A TO-220
Series：-
Mfr：Bourns Inc.
Package：Tube
Transistor Type：NPN - Darlington
Current - Collector (Ic) (Max)：8:00 AM
Voltage - Collector Emitter Breakdown (Max)：100 V
Vce Saturation (Max) @ Ib, Ic：4V @ 80mA, 8A
Current - Collector Cutoff (Max)：500µA
DC Current Gain (hFE) (Min) @ Ic, Vce：750 @ 3A, 3V
Power - Max：2 W
Frequency - Transition：-
Operating Temperature：-65°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-220-3
Supplier Device Package：TO-220
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for BDW73C-S

BDW73C-S

Single Bipolar Transistors Overview

The BDW73C-S is an NPN Darlington transistor manufactured by Bourns Inc., housed in a TO-220 package. It supports a maximum continuous collector current of 8 A and a maximum power dissipation of 2 W at a case temperature of 25°C. The device features a minimum DC current gain (hFE) of 750 at 3 A collector current and 3 V collector-emitter voltage, with a maximum collector cutoff current of 500 µA. Designed for complementary use with the BDW74 series, it offers high switching efficiency.

Single Bipolar Transistors Feature Summary

High current handling capability up to 8 A for robust switching applications
High DC current gain ensuring efficient control with low input drive requirements
Complementary design compatibility with the BDW74 series for push-pull configurations

Single Bipolar Transistors Applications

Power switching circuits requiring high current capacity
Complementary amplifier stages utilizing BDW74 series counterparts
Industrial control systems needing reliable NPN Darlington output

Single Bipolar Transistors Procurement Notes

Verify component authenticity through official Bourns channels or authorized distributors. Confirm the specific suffix 'S' matches project requirements. Check datasheet revisions for any updates to electrical characteristics or mechanical dimensions. Ensure proper thermal management solutions are integrated given the 2 W power dissipation rating.

Single Bipolar Transistors Selection Notes

Select this component when high current gain and 8 A switching capability are required in a TO-220 form factor. Consider thermal resistance and heat sinking needs due to the 2 W power limit. Verify compatibility with existing circuit designs that utilize the BDW74 series for complementary operation. Evaluate if the NPN Darlington topology suits the specific load and drive conditions.

Single Bipolar Transistors Part Context

The BDW73C-S belongs to the BDW73 series of NPN Darlington transistors from Bourns Inc. These components are engineered for high-current applications, offering significant advantages over standard bipolar transistors in terms of gain and drive simplicity. The series is often paired with BDW74 devices to create balanced power output stages.