BCX51TF

Description：TRANS PNP 45V 1A SOT-89
Series：-

SKU:55ca115474eb Category: Single Bipolar Transistors Brand: Nexperia USA Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：TRANS PNP 45V 1A SOT-89
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：PNP
Current - Collector (Ic) (Max)：1:00 AM
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：500mV @ 50mA, 500mA
Current - Collector Cutoff (Max)：100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：63 @ 150mA, 2V
Power - Max：500 mW
Frequency - Transition：-
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-243AA
Supplier Device Package：SOT-89
Grade：Automotive
Qualification：AEC-Q101

Download product information

BCX51TF

Overview

The BCX51TF is a PNP power bipolar junction transistor manufactured by Nexperia. It operates with a maximum collector-emitter voltage of 45 V and supports a continuous collector current of 1 A. The device features a gain-bandwidth product of 140 MHz and a power dissipation rating of 500 mW. It utilizes an SOT-89-3 surface-mount package. The component functions within a temperature range from -55 °C to +150 °C, with a DC current gain minimum of 63 at specified test conditions.

Feature Summary

High collector current capability for robust switching performance
AEC-Q101 qualified for automotive reliability standards
Three distinct current gain selections available for precise circuit design

Applications

Linear voltage regulators
MOSFET drivers
High-side switches
Power management circuits

Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm exact binning or packaging variations. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Ensure the ordering part number matches the required gain group and package type defined in the datasheet.

Selection Notes

Select this component for applications requiring high current handling in a compact SMD form factor. Consider the 45 V breakdown voltage and 1 A current limit when designing load paths. Verify thermal management capabilities given the 500 mW dissipation rating in the SOT-89 package.

Part Context

This device belongs to the BCX51T series of PNP power transistors. It serves as the PNP complement to the BCX54T NPN counterpart within the same family. The series is designed for general-purpose power switching and amplification tasks in modern electronic systems.