BC517_D75Z

Description：TRANS NPN DARL 30V 1.2A TO-92-3
Series：-

SKU:8a5ef5bdc06a Category: Single Bipolar Transistors Brand: onsemi

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Product introduction

BC517_D75Z is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists onsemi. Its product description is TRANS NPN DARL 30V 1.2A TO-92-3. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for BC517_D75Z

Description：TRANS NPN DARL 30V 1.2A TO-92-3
Series：-
Mfr：onsemi
Package：Tape & Box (TB)
Transistor Type：NPN - Darlington
Current - Collector (Ic) (Max)：1.2 A
Voltage - Collector Emitter Breakdown (Max)：30 V
Vce Saturation (Max) @ Ib, Ic：1V @ 100µA, 100mA
Current - Collector Cutoff (Max)：100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：30000 @ 20mA, 2V
Power - Max：625 mW
Frequency - Transition：-
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device Package：TO-92-3

Single Bipolar Transistors datasheet and documents for BC517_D75Z

BC517_D75Z

Single Bipolar Transistors Overview

The BC517_D75Z is an NPN Darlington transistor manufactured by onsemi, housed in a TO-92-3 through-hole package. It features a maximum collector current of 1.2A and a collector-emitter breakdown voltage of 30V. The device offers a minimum DC current gain (hFE) of 30,000 at 20mA base current and 2V collector-emitter voltage. Maximum power dissipation is rated at 625mW, with a junction temperature range spanning from -55°C to +150°C.

Single Bipolar Transistors Feature Summary

High current gain capability suitable for sensitive signal amplification
Robust thermal performance with extended operating temperature limits
Standardized through-hole mounting for legacy circuit integration

Single Bipolar Transistors Applications

General-purpose switching applications requiring high gain
Audio pre-amplifier stages
Driver circuits for relays or small motors

Single Bipolar Transistors Procurement Notes

Verify the obsolete status directly with onsemi before design finalization. Confirm that the D75Z suffix corresponds to the specific tape-and-box packaging variant required for your assembly line. Ensure compatibility with existing PCB footprints designed for standard TO-92 components.

Single Bipolar Transistors Selection Notes

Select this component when high current drive is needed from low-level control signals. The TO-92 package suits manual assembly or automated insertion where surface mount options are unavailable. Validate thermal management requirements against the 625mW dissipation limit under worst-case ambient conditions.

Single Bipolar Transistors Part Context

This part belongs to the BC517 series of NPN Darlington transistors. The D75Z suffix typically indicates specific packaging or reel configuration details defined by onsemi. It serves as a discrete solution for medium-power switching tasks within the broader family of bipolar junction transistors offered by the manufacturer.