BC373RL1

$0.14

Description：TRANS NPN DARL 80V 1A TO92
Series：-

SKU:826180ea7044 Category: Single Bipolar Transistors Brand: onsemi

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Product introduction

BC373RL1 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists onsemi. Its product description is TRANS NPN DARL 80V 1A TO92. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for BC373RL1

Description：TRANS NPN DARL 80V 1A TO92
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Transistor Type：NPN - Darlington
Current - Collector (Ic) (Max)：1:00 AM
Voltage - Collector Emitter Breakdown (Max)：80 V
Vce Saturation (Max) @ Ib, Ic：1.1V @ 250µA, 250mA
Current - Collector Cutoff (Max)：100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：10000 @ 100mA, 5V
Power - Max：625 mW
Frequency - Transition：200MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 Long Body, Formed Leads
Supplier Device Package：TO-92 (TO-226)
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for BC373RL1

BC373RL1

Single Bipolar Transistors Overview

The BC373RL1 is an NPN silicon Darlington transistor manufactured by onsemi, housed in a TO-92 surface-mount package. It features a maximum collector current of 1 A and a collector-emitter voltage rating of 80 V. The device offers a minimum DC current gain (hFE) of 8000, with a maximum base-emitter saturation voltage of 2 V and a collector-emitter saturation voltage of 1.1 V. Operating temperatures range from -55°C to +150°C, with a maximum power dissipation of 300 mW.

Single Bipolar Transistors Feature Summary

High current gain capability suitable for sensitive signal amplification
Robust voltage handling for general-purpose switching applications
Compact surface-mount packaging for space-constrained designs

Single Bipolar Transistors Applications

General-purpose switching circuits
Signal amplification stages
Driver circuits for loads requiring high gain

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'G' for lead-free compliance when sourcing. Confirm the package type matches the required PCB footprint, as variations exist between through-hole and surface-mount versions. Ensure the supplier provides official datasheets to validate electrical parameters against design requirements.

Single Bipolar Transistors Selection Notes

Select this component for applications requiring high current gain in a compact form factor. Consider the thermal limitations inherent to the small package size. Evaluate if the saturation voltages meet the efficiency requirements of the target circuit compared to standard BJT alternatives.

Single Bipolar Transistors Part Context

This part belongs to the BC37x series of high-voltage Darlington transistors. It shares architectural similarities with the BC372 but differs in pinout or specific gain characteristics. The RL1 designation indicates a tape-and-reel packaging format, distinct from bulk or tube options available for other variants in the family.