2SB1165S

$0.27

Description：TRANS PNP 50V 5A TO-126LP
Series：-

SKU:4ed026260bc6 Category: Single Bipolar Transistors Brand: onsemi

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Product introduction

2SB1165S is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists onsemi. Its product description is TRANS PNP 50V 5A TO-126LP. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for 2SB1165S

Description：TRANS PNP 50V 5A TO-126LP
Series：-
Mfr：onsemi
Package：Bulk
Transistor Type：PNP
Current - Collector (Ic) (Max)：5:00 AM
Voltage - Collector Emitter Breakdown (Max)：50 V
Vce Saturation (Max) @ Ib, Ic：550mV @ 150mA, 3A
Current - Collector Cutoff (Max)：1µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：140 @ 500mA, 2V
Power - Max：1.2 W
Frequency - Transition：130MHz
Operating Temperature：150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-225AA, TO-126-3
Supplier Device Package：TO-126LP
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for 2SB1165S

2SB1165S

Single Bipolar Transistors Overview

The onsemi 2SB1165S is a single PNP bipolar junction transistor (BJT) designed for through-hole mounting in TO-126LP packages. It features a maximum collector-emitter voltage of 50 V and supports continuous collector currents up to 5 A. The device offers a power dissipation rating of 1.2 W and a transition frequency of 130 MHz, suitable for general-purpose switching and amplification applications.

Single Bipolar Transistors Feature Summary

Single PNP configuration optimized for high-current handling
Through-hole TO-126LP package design for robust thermal management
High transition frequency supporting efficient signal processing

Single Bipolar Transistors Applications

General-purpose switching circuits
Amplifier stages requiring moderate current gain
Power supply regulation modules

Single Bipolar Transistors Procurement Notes

Verify the specific suffix and tape/reel or bulk packaging options directly with authorized distributors, as availability varies by region. Confirm RoHS compliance status and material composition reports prior to integration into regulated products. Ensure the TO-126LP lead form matches the target PCB footprint requirements to prevent assembly defects during wave soldering processes.

Single Bipolar Transistors Selection Notes

Select this component when a PNP BJT with 5 A current capacity and 50 V breakdown voltage is required. The TO-126LP package provides superior heat dissipation compared to smaller surface-mount alternatives. Consider the 130 MHz bandwidth for medium-speed switching tasks rather than high-frequency RF applications where faster transistors are necessary.

Single Bipolar Transistors Part Context

This part belongs to onsemi’s discrete bipolar transistor portfolio, historically associated with Fairchild Semiconductor product lines. The 2SB series designation indicates a standard PNP silicon transistor structure. It serves as a reliable alternative for legacy designs requiring through-hole mounting solutions with established thermal performance characteristics.