BCX51-10-QX

$0.42

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

SKU:8243c37d40bb Category: Single Bipolar Transistors Brand: Nexperia USA Inc.

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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：145MHz
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-243AA
Supplier Device Package：SOT-89
Grade：Automotive
Qualification：AEC-Q100

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BCX51-10-QX

Overview

The BCX51-10-QX is a PNP medium power transistor from the Nexperia BCX51-Q series, housed in an SOT89 surface-mounted package. It supports a collector-emitter voltage of -45 V and a continuous collector current of -1 A, with a peak pulse current capability of -2 A. The device features a DC current gain (hFE) range of 63 to 160 at -150 mA. It includes an exposed heatsink for thermal management and is qualified according to AEC-Q101 standards.

Feature Summary

Qualified according to AEC-Q101 for automotive applications
High current capability with exposed heatsink for thermal conductivity

Applications

Linear voltage regulators
High-side switches
Battery-driven devices
Power management
MOSFET drivers
Amplifiers

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details and availability. Confirm that the component meets all required automotive qualification standards for the intended application environment before finalizing procurement decisions.

Selection Notes

Select this component for designs requiring high-side switching or linear regulation within automotive environments. Ensure the thermal design accommodates the junction-to-ambient resistance values provided in the datasheet. Verify that the hFE range aligns with the base drive requirements of the circuit.

Part Context

This part belongs to the BCX51-Q series of PNP medium power transistors designed for robust performance in demanding conditions. The series offers multiple gain selections to accommodate various circuit requirements while maintaining compatibility with standard SMD manufacturing processes.