BCP53TF

Overview

The Nexperia BCP53TF is a PNP medium power transistor housed in an SOT-223 surface-mount package. It supports a maximum collector current of 1 A and a collector-emitter voltage of -80 V. The device features a transition frequency of 145 MHz and a power dissipation capacity of 1.35 W at 25°C ambient temperature. It offers three current gain selections, with the '16' variant providing a minimum hFE of 100 at 150 mA and 2 V. The component operates within a junction temperature range of -55°C to +150°C.

Feature Summary

• High collector current capability for medium power applications
• Three distinct current gain (hFE) selections available
• Qualified for high-temperature operation up to 175°C
• AEC-Q101 qualified for automotive reliability standards

Applications

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

Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm the exact current gain bin and packaging configuration. Ensure the ordering part number matches the required hFE selection and reel quantity specifications. Confirm RoHS compliance status and lead times through authorized distributors prior to procurement.

Selection Notes

Select this component for designs requiring robust PNP switching or amplification in compact surface-mount layouts. The SOT-223 package provides superior thermal performance compared to smaller alternatives like SOT-23. Consider the specific hFE bin requirements of the circuit design when choosing between the available gain variants.

Part Context

This device belongs to the BCX53/BCP53 family of medium power transistors from Nexperia. The family includes complementary NPN types such as the BCP56 series. These components are designed for general-purpose use in consumer electronics, industrial controls, and automotive systems where reliable medium-current handling is necessary.

Replacement Considerations

Official substitutes include the BCP53-10TX and BCP53-16H. Verify that replacement parts match the SOT-223 footprint and meet the same electrical ratings for voltage, current, and power dissipation.