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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：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 BCX53-16TX 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 100 to 250 at -150 mA. Transition frequency reaches 140 MHz, with total power dissipation varying from 500 mW to 1100 mW based on PCB mounting conditions.
Feature Summary
- High collector current capability for continuous and pulsed operation
- Three distinct current gain selections available within the series
- AEC-Q101 qualified for automotive application reliability
Applications
- Linear voltage regulators
- MOSFET drivers
- High-side switches
- Power management circuits
- Amplifiers
Procurement Notes
Verify the specific ordering suffix against official Nexperia documentation to confirm the exact gain bin and packaging configuration. Ensure the component matches the required SOT89 footprint dimensions and thermal pad specifications for your printed circuit board design. Confirm RoHS compliance status through the manufacturer's latest product data sheet before finalizing procurement.
Selection Notes
Select this component when designing circuits requiring high-power PNP switching or amplification in a compact surface-mount form factor. Consider the thermal resistance values provided for different PCB copper areas to ensure adequate heat dissipation. Verify that the required current gain falls within the specified range for the -16 variant to meet circuit performance targets.
Part Context
This part belongs to the BCX53T series of medium power transistors designed for general-purpose applications. It serves as the PNP complement to the BCX56T NPN series. The series offers standardized pinouts and mechanical dimensions across multiple gain grades, facilitating consistent design practices for various power management and signal processing requirements.
Replacement Considerations
BCX53-10T
FAQ
What is the marking code for the BCX53-16T?
The marking code for the BCX53-16T type number is A3.
How does the package pinout differ from standard TO-220 packages?
The SOT89 package has Pin 1 as Emitter, Pin 2 as Collector, and Pin 3 as Base, differing from traditional through-hole configurations.
Is this component suitable for automotive electronics?
Yes, the product has been qualified in accordance with the AEC-Q101 standard for discrete semiconductors.
