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Product Detailed Parameters
- Description：TRANS NPN 45V 0.5A TO-236AB
- Series：BC817-Q
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：500 mA
- Voltage - Collector Emitter Breakdown (Max)：45 V
- Vce Saturation (Max) @ Ib, Ic：700mV @ 50mA, 500mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 100mA, 1V
- Power - Max：250 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：TO-236AB
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC817-16-QVL is an NPN general-purpose transistor from the Nexperia BC817-Q series, housed in a small SOT23 (TO-236AB) Surface-Mounted Device plastic package. It supports a collector-emitter voltage of 45 V and a continuous collector current of 500 mA, with a peak single-pulse current capability of 1 A. The device features three current gain selections; the -16 variant specifies a DC current gain range of 100 to 250 at VCE = 1 V and IC = 100 mA. Qualified according to AEC-Q101, it is designed for automotive applications.
Feature Summary
- Qualified according to AEC-Q101 for automotive use
- High current handling capability
- Three distinct current gain selections available
Applications
- General-purpose switching
- Amplification circuits
- Automotive electronic systems
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and tape-and-reel specifications. Ensure the selected part number matches the required current gain bin (-16) for your design. Confirm that the SOT23 footprint aligns with your PCB layout constraints before finalizing procurement.
Selection Notes
Select this component when a compact NPN transistor with AEC-Q101 qualification is required for automotive environments. The BC817-16-Q variant provides a moderate current gain range suitable for standard switching tasks. Consider thermal derating curves if operating near maximum power dissipation limits on standard FR4 PCBs.
Part Context
This component belongs to the BC817-Q series of NPN general-purpose transistors manufactured by Nexperia. The series includes variants with different current gain ranges (-16, -25, -40) but shares identical electrical ratings and physical packaging. The Q-series designation indicates automotive-grade qualification, distinguishing it from standard commercial versions.
Replacement Considerations
Direct substitutes within the same family include BC817-25-Q and BC817-40-Q, which share the same package and voltage/current ratings but offer higher DC current gain ranges. Non-series equivalents must be verified for pin compatibility and thermal performance.
