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Product Detailed Parameters
- Description：TRANS PNP 80V 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)：80 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：140MHz
- 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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Overview
The Nexperia BCX53-10TX is a PNP power bipolar transistor housed in an SOT89 (SC-62) surface-mount package. It supports a collector current of -1 A and peak currents up to -2 A. The device features a collector-emitter voltage rating of -80 V and a collector-base voltage of -100 V. DC current gain ranges from 63 to 160 at -150 mA. Thermal resistance from junction to ambient is 250 K/W in free air, with a maximum junction temperature of 150 °C.
Feature Summary
- High collector current capability for both continuous and pulsed operation
- Three distinct current gain selections available within the series
- High power dissipation capability suitable for medium-power applications
- Qualified according to AEC-Q101 automotive standards
Applications
- Linear voltage regulators
- MOSFET drivers
- High-side switches
- Power management circuits
- Amplifiers
Procurement Notes
Verify that the specific ordering suffix matches the required gain binning, as the BCX53-10T designation corresponds to a specific hFE range. Confirm the package type is SOT89 rather than other variants like SOT-223. Ensure the component meets AEC-Q101 requirements if used in automotive contexts. Check the latest datasheet revision for any potential marking or specification updates before finalizing procurement.
Selection Notes
Select this component when a PNP transistor with 80 V breakdown and 1 A continuous current is required in a compact SMD form factor. The BCX53-10T variant provides a defined gain range of 63 to 160, differing from the wider BCX53T or higher-gain BCX53-16T options. Consider thermal resistance values based on the PCB copper area to ensure safe operating temperatures under load.
Part Context
This part belongs to the BCX53T series of PNP power transistors manufactured by Nexperia. It serves as the complement to the BCX56 series NPN devices. The series is designed for general-purpose power switching and linear regulation tasks, offering robust performance in automotive and industrial environments through its AEC-Q101 qualification.
Replacement Considerations
BCX53-16T offers a higher minimum gain range (100-250). BCX53T provides a broader gain spread (63-250). BCX56-10T is the NPN equivalent in the same package.
