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Product Detailed Parameters
- Description：TRANS NPN 80V 1A SOT-223
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：NPN
- 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：1.8 W
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-261-4, TO-261AA
- Supplier Device Package：SOT-223
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The Nexperia BCP56TX is a single NPN bipolar junction transistor (BJT) designed for surface-mount applications. It utilizes the SOT-223 (SC-73) plastic package to provide efficient thermal management and compact footprint. The device features a maximum collector current of 1 A and a collector-emitter voltage rating of 80 V, with a collector-base voltage of 100 V. Key electrical parameters include a DC current gain (hFE) ranging from 63 to 250, a transition frequency (fT) of 155 MHz, and a power dissipation capability of 500 mW. It operates within a temperature range of -55 °C to +150 °C.
Feature Summary
- High current handling capability suitable for general-purpose switching and amplification tasks
- Robust thermal performance enabled by the SOT-223 surface-mount package design
- Wide operating temperature range ensuring reliability in diverse environmental conditions
Applications
- General-purpose switching circuits
- Amplifier stages in consumer electronics
- Load control in automotive systems
Procurement Notes
Verify the specific suffix 'TX' against the official Nexperia datasheet to confirm tape-and-reel packaging specifications and binning grades. Ensure the ordering part number matches the required hFE gain range and thermal characteristics defined in the component documentation before finalizing procurement.
Selection Notes
Select this component when a single NPN transistor with 1 A continuous current capacity and 80 V breakdown voltage is required in an SOT-223 package. Consider the 155 MHz transition frequency for moderate-speed switching applications. Verify that the 500 mW power dissipation limit aligns with the thermal design of the target PCB layout.
Part Context
The BCP56 series belongs to Nexperia's portfolio of general-purpose NPN silicon planar transistors. These devices are engineered for high-volume manufacturing and offer consistent electrical performance across automotive and industrial sectors. The BCP56TX variant specifically denotes the packaged form factor optimized for automated surface-mount assembly processes.
Replacement Considerations
Consult official Nexperia cross-reference guides for verified substitutes. Generic equivalents may differ in hFE distribution or thermal resistance. Do not assume pinout compatibility without verifying the specific package drawing of the candidate replacement part.
