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Product Detailed Parameters
- Description：TRANS PNP 80V 1A PG-SOT223-4
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- 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：2 W
- Frequency - Transition：125MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-261-4, TO-261AA
- Supplier Device Package：PG-SOT223-4
- Grade：-
- Qualification：-
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Overview
The BCP5316E6433HTMA1 is a PNP silicon audio frequency transistor from the BCP53 series, housed in an SOT-223 package. It features a collector-emitter voltage of 80 V and a continuous collector current of 1 A. The device supports a total power dissipation of 2 W at case temperatures up to 120°C. Key electrical characteristics include a DC current gain ranging from 100 to 250 at IC = 150 mA, and a transition frequency of 125 MHz typ. It is qualified according to AEC-Q101 standards.
Feature Summary
- Designed for audio frequency driver and output stages
- High collector current capability of 1 A
- Low collector-emitter saturation voltage
- Qualified according to AEC-Q101 automotive standards
Applications
- Audio frequency driver stages
- Audio frequency output stages
Procurement Notes
Verify the specific suffix E6433HTMA1 against official Infineon documentation to confirm packaging and tape-and-reel specifications. Ensure compatibility with SOT-223 footprint requirements. Confirm that the 80 V rating aligns with circuit design constraints. Check for any end-of-life notifications or discontinuation notices directly from the manufacturer before finalizing procurement plans.
Selection Notes
Select this component when high collector current and low saturation voltage are required for PNP applications. The 80 V breakdown voltage suits higher voltage audio circuits compared to the BCP51 variant. Verify thermal management capabilities, as power dissipation drops significantly above 120°C case temperature. Ensure the hFE range meets the specific gain requirements of the target amplifier stage.
Part Context
This part belongs to the BCP51...BCP53 family of PNP silicon AF transistors. It serves as the complementary counterpart to the NPN BCP54...BCP56 series. The BCP53 variant specifically offers the highest voltage ratings within the family, making it suitable for demanding audio output applications requiring robust performance under high voltage conditions.
Replacement Considerations
Direct substitutes within the same family include BCP51 and BCP52 variants, though they offer lower voltage ratings (45 V and 60 V respectively). Cross-family replacements must match the SOT-223 package, 1 A current rating, and PNP polarity. Verify that alternative components meet the AEC-Q101 qualification if automotive reliability is required.
