PN3642 PBFREE

$0.12

Description：45V 500MA 625MW TH TRANSISTOR-SM
Series：-

SKU:1832494c256b Category: Single Bipolar Transistors Brand: Central Semiconductor Corp

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Product introduction

PN3642 PBFREE is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is 45V 500MA 625MW TH TRANSISTOR-SM. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for PN3642 PBFREE

Description：45V 500MA 625MW TH TRANSISTOR-SM
Series：-
Mfr：Central Semiconductor Corp
Package：Box
Transistor Type：NPN
Current - Collector (Ic) (Max)：500 mA
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：220mV @ 15mA, 150mA
Current - Collector Cutoff (Max)：50nA
DC Current Gain (hFE) (Min) @ Ic, Vce：40 @ 150mA, 10V
Power - Max：625 mW
Frequency - Transition：150MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package：TO-92-3
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for PN3642 PBFREE

PN3642 PBFREE

Single Bipolar Transistors Overview

The PN3642 PBFREE is a silicon NPN bipolar junction transistor manufactured by Central Semiconductor Corp. It utilizes a single-transistor configuration housed in a TO-92-3 through-hole package. Key electrical specifications include a collector-emitter voltage (Vceo) of 45 V, a collector-base voltage (Vcbo) of 60 V, and an emitter-base voltage (Vebo) of 5 V. The device supports a continuous collector current of 500 mA with a power dissipation rating of 625 mW. It features a gain-bandwidth product (fT) of 150 MHz and operates within a temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

NPN silicon construction for standard switching and amplification applications
Through-hole TO-92-3 packaging for reliable board mounting
High gain bandwidth product suitable for frequency-sensitive circuits

Single Bipolar Transistors Applications

General-purpose signal amplification
Low-frequency switching circuits
Audio pre-amplifier stages

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure compliance with lead-free requirements. Confirm that the requested variant matches the exact electrical ratings and package type specified in the datasheet. Cross-reference part numbers with authorized distributors to validate authenticity and traceability before finalizing procurement decisions.

Single Bipolar Transistors Selection Notes

Select this component when a robust NPN transistor with moderate voltage handling and high-speed characteristics is required. The TO-92-3 form factor suits manual assembly or automated through-hole processes. Ensure the design accounts for the 625 mW power dissipation limit and verify thermal management strategies for the intended operating environment.

Single Bipolar Transistors Part Context

Central Semiconductor specializes in discrete semiconductors, offering both standard and custom devices. The PN3642 belongs to their portfolio of through-hole transistors designed for reliability in various electronic applications. The company maintains extensive inventory capabilities to support diverse manufacturing needs.