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Product Detailed Parameters
- Description：TRANS NPN 80V 0.5A SOT-323
- Series：BC816W
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：500 mA
- Voltage - Collector Emitter Breakdown (Max)：80 V
- Vce Saturation (Max) @ Ib, Ic：400mV @ 5mA, 50mA
- Current - Collector Cutoff (Max)：100µA
- DC Current Gain (hFE) (Min) @ Ic, Vce：160 @ 100mA, 1V
- Power - Max：200 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The Nexperia BC816-25WF is an NPN general-purpose transistor housed in a SOT323 (SC-70) surface-mount package. It supports a collector-emitter voltage of 80 V and a continuous collector current of 500 mA, with a peak pulse current capability of 1 A. The device offers two DC current gain selections; the BC816-25W variant provides a minimum hFE of 160 at IC = 100 mA and VCE = 1 V. Total power dissipation reaches 200 mW at Tamb ≤ 25 °C on a standard footprint. Transition frequency is rated at 100 MHz.
Feature Summary
- High current handling capability for general-purpose switching applications
- High voltage rating suitable for automotive board nets
- Two distinct current gain selections available within the series
- Qualified to AEC-Q101 automotive standards
Applications
- General-purpose switching circuits
- Amplification tasks
- 48 V automotive board net control
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details such as reel size or tape width. Confirm that the requested component matches the exact BC816-25W electrical specifications defined in the product data sheet before finalizing procurement orders.
Selection Notes
Select this component when a compact SOT323 package is required for high-voltage NPN switching. Ensure the design accommodates the specified 200 mW power dissipation limit under expected ambient conditions. Verify that the minimum hFE of 160 meets the circuit drive requirements for the intended load current.
Part Context
This part belongs to the BC816W series of NPN transistors designed for small signal applications. It serves as the complement to the BC806-25W PNP device. The series is engineered for use in space-constrained designs requiring robust performance in automotive and industrial environments.
Replacement Considerations
BC816-16W
FAQ
What is the pin configuration for the BC816-25WF?
Pin 1 is the Base, Pin 2 is the Emitter, and Pin 3 is the Collector.
Is this component qualified for automotive use?
Yes, the BC816W series is qualified in accordance with the AEC-Q101 standard.
What is the maximum peak collector current?
The maximum peak collector current is 1 A for single pulses with a duration of tp ≤ 1 ms.
