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Product Detailed Parameters
- Description：TRANS NPN 45V 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)：45 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：960 mW
- Frequency - Transition：180MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-261-4, TO-261AA
- Supplier Device Package：SOT-223
- Grade：-
- Qualification：-
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Overview
The Nexperia BCP54-16,115 is an NPN medium power transistor housed in a SOT223 (SC-73) surface-mount package. It features a collector-emitter voltage of 45 V and a continuous collector current of 1 A, with a peak pulse capability of 2 A. The device offers a DC current gain range of 100 to 250 at VCE = 2 V and IC = 150 mA. It supports a maximum junction temperature of 150 °C and total power dissipation up to 1.35 W on a standard FR4 PCB footprint.
Feature Summary
- High collector current capability for both continuous and pulsed operation
- Three distinct current gain selections available within the series
- High power dissipation capability suitable for thermal management
- Qualified according to AEC-Q101 automotive standards
Applications
- Linear voltage regulators
- MOSFET drivers
- Low-side switches
- Battery-driven devices
- Power management circuits
- Amplifiers
Procurement Notes
Verify the specific ordering suffix matches the required current gain bin, as the -16 designation indicates a specific hFE range. Confirm the package type is SOT223 and ensure the application design accounts for the thermal resistance values provided in the datasheet under your specific PCB copper pad conditions. Check for RoHS compliance status if required by your manufacturing process.
Selection Notes
Select this component when a 45 V NPN transistor with 1 A continuous current handling is needed in a compact surface-mount form factor. The -16 variant provides a guaranteed minimum DC current gain of 100, making it suitable for applications requiring consistent amplification or switching performance without excessive base drive current requirements compared to lower gain variants.
Part Context
This part belongs to the BCP54 series of NPN medium power transistors manufactured by Nexperia. The series includes variants with different current gain specifications, such as BCP54 and BCP54-10. All members share the same SOT223 package and electrical ratings, differing primarily in their DC current gain ranges to accommodate various circuit design needs.
Replacement Considerations
BCP54, BCP54-10
FAQ
What is the marking code for the BCP54-16?
The marking code for the BCP54-16 is 'BCP54/16'.
Is the BCP54-16 qualified for automotive applications?
Yes, the product has been qualified in accordance with the Automotive Electronics Council (AEC) standard Q101.
What is the peak collector current capability?
The peak collector current (ICM) is 2 A for a single pulse with a duration tp ≤ 1 ms.
