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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：100 @ 150mA, 2V
- Power - Max：1.3 W
- 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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Overview
The Nexperia BCX53-16,146 is a PNP medium power transistor housed in a SOT89 (SC-62) surface-mount package. It supports a collector current of -1 A and withstands a collector-emitter voltage of -80 V. The device features a DC current gain (hFE) ranging from 100 to 250 at VCE = -2 V and IC = -150 mA. It includes an exposed heatsink for thermal management and is qualified under the AEC-Q101 standard.
Feature Summary
- High current capability with a continuous collector current of -1 A
- Three distinct current gain selections available within the series
- Exposed metal pad on the package for efficient heat dissipation
- Qualified for automotive applications according to AEC-Q101 standards
Applications
- Linear voltage regulators
- High-side switches
- Battery-driven devices
- Power management circuits
- MOSFET drivers
- Amplifiers
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact binning and packaging configuration. Confirm that the component retains its AEC-Q101 qualification status, as recent datasheet revisions indicate potential changes to automotive suitability for certain variants within the broader product family.
Selection Notes
Select this component when a PNP transistor with high current handling and robust thermal performance is required in a compact surface-mount form factor. Ensure the design accommodates the -80 V collector-emitter voltage rating and verify that the specific hFE range of 100 to 250 aligns with the circuit's biasing requirements.
Part Context
This part belongs to the BCX53 series of PNP medium power transistors manufactured by Nexperia. The series utilizes a SOT89 plastic package designed for surface mounting. The BCX53-16 variant specifically denotes the unit with a guaranteed minimum DC current gain of 100, distinguishing it from other gain bins in the same physical package.
Replacement Considerations
BCX53-10,115
FAQ
What is the marking code for the BCX53-16?
The marking code for the BCX53-16 type number is AL.
How does the exposed heatsink affect thermal performance?
The exposed heatsink provides excellent thermal conductivity, allowing the device to dissipate up to 1.35 W of power when mounted on a PCB with a 6 cm² collector pad.
Is the BCX53-16 suitable for automotive use?
Yes, the BCX53-16 has been qualified in accordance with the AEC-Q101 standard for stress test qualification of discrete semiconductors.
