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Product Detailed Parameters
- Description：TRANS PNP 80V 1A SOT-89
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- 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：50MHz
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-243AA
- Supplier Device Package：SOT-89
- Grade：-
- Qualification：-
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Overview
The Diotec Semiconductor BCX53-16R13 is a surface-mount PNP bipolar junction transistor housed in an SOT-89 package. It supports a maximum collector current of 1 A and a peak collector current of 2.0 A. The device features a collector-emitter breakdown voltage (VCEO) of 80 V, a collector-base breakdown voltage (VCBO) of 100 V, and an emitter-base breakdown voltage (VEBO) of 5 V. DC current gain (hFE) ranges from 63 to 250 depending on the specific group. Power dissipation varies from 0.5 W to 2.0 W based on PCB copper pad area. The transition frequency (fT) is typically 50 MHz at 10 mA.
Feature Summary
- High collector current capability for general-purpose switching and amplification
- Low saturation voltage for efficient operation
- Three distinct current gain groups available
Applications
- Signal processing
- Switching circuits
- Amplification stages
Procurement Notes
Verify the exact ordering suffix against official Diotec documentation to confirm compliance status. Standard versions are commercial/industrial grade. Verify if AEC-Q101 qualification is required for automotive applications by checking for -Q or -AQ suffixes. Confirm RoHS and REACH compliance requirements with the manufacturer before finalizing procurement specifications.
Selection Notes
Select this component for designs requiring a PNP transistor with high current handling in a compact SMD form factor. Ensure the thermal design accommodates the specified power dissipation limits based on the available copper pad area on the PCB. Consider the three available hFE groups to match circuit gain requirements without binning constraints.
Part Context
This part belongs to the BCX53 series of SMD general-purpose PNP transistors manufactured by Diotec Semiconductor. The series includes complementary NPN transistors such as the BCX56. The BCX53-16 variant specifically denotes a particular DC current gain grouping within the standard commercial and industrial grade product line.
Replacement Considerations
BCX53-16-AQ
FAQ
What is the maximum peak collector current?
The maximum peak collector current (ICM) is 2.0 A.
How does power dissipation vary?
Power dissipation ranges from 0.5 W to 2.0 W, depending on the size of the copper pad at terminal 4 on the PCB.
Is this component suitable for automotive use?
Standard versions are for commercial/industrial use. Automotive-grade options are available with -Q or -AQ suffixes indicating AEC-Q101 compliance or qualification.
