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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：63 @ 150mA, 2V
- Power - Max：650 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：Automotive
- Qualification：AEC-Q100
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Overview
The Nexperia BCP54-10,135 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 63 to 160 at VCE = 2 V and IC = 150 mA. It supports a maximum junction temperature of 150 °C and has been qualified under the AEC-Q101 automotive standard.
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 for automotive applications per AEC-Q101 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 packaging format before procurement. Confirm that the component meets the necessary AEC-Q101 qualification requirements if intended for automotive use. Ensure the selected current gain bin aligns with circuit design specifications. Cross-reference the datasheet revision date to ensure compatibility with latest manufacturing standards.
Selection Notes
Select this component when a 45 V NPN transistor with 1 A continuous current handling is required in a compact SMD form factor. The BCP54-10 variant provides a controlled gain range up to 160, differing from the standard BCP54 which allows gains up to 250. Consider the thermal resistance characteristics relative to the PCB footprint size for adequate heat dissipation in high-power scenarios.
Part Context
This part belongs to the Nexperia BCP54 series of NPN medium power transistors. The series includes variants with different gain ranges, such as the BCP54 and BCP54-16. All share the same SOT223 package and electrical ratings but are distinguished by their DC current gain specifications. The series is designed for general-purpose switching and amplification tasks.
Replacement Considerations
BCP54, BCP54-16
FAQ
What is the marking code for the BCP54-10?
The marking code for the BCP54-10 is 'BCP54/10'.
How does the gain of the BCP54-10 differ from the standard BCP54?
The BCP54-10 has a maximum DC current gain of 160, whereas the standard BCP54 allows a maximum gain of 250 under the same test conditions.
Is the BCP54-10 suitable for automotive applications?
Yes, the product has been qualified in accordance with the AEC-Q101 standard for discrete semiconductors.
