BC817-40-AU_R1_000A1

$0.14

Description：TRANS NPN 45V 0.5A SOT-23
Series：-

SKU:eccc9e617ab1 Category: Single Bipolar Transistors Brand: Panjit International Inc.

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 45V 0.5A SOT-23
Series：-
Mfr：Panjit International Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
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：250 @ 100mA, 1V
Power - Max：330 mW
Frequency - Transition：100MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23
Grade：Automotive
Qualification：AEC-Q101

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BC817-40-AU_R1_000A1

Overview

The BC817-40-AU_R1_000A1 is a silicon NPN general-purpose transistor from the BC817-AU series, manufactured by Panjit International Inc. It features a collector-emitter voltage of 45 V and a continuous collector current of 500 mA. The device offers high DC current gain (hFE) ranging from 250 to 600 at IC=100mA. Packaged in an SOT-23 case with marking '8C', it is AEC-Q101 qualified and compliant with EU RoHS 2.0 standards.

Feature Summary

High DC current gain characteristics suitable for amplification
AEC-Q101 automotive qualification
Lead-free construction with green molding compound

Applications

General purpose amplifier applications

Procurement Notes

Verify the specific suffix R1_000A1 against official documentation to confirm packaging details. Confirm that the ordering code corresponds to the BC817-40-AU variant with the '8C' marking. Ensure compliance requirements match project specifications before procurement.

Selection Notes

Select this component when a high-gain NPN transistor is required for low-power switching or amplification. The BC817-40-AU provides superior hFE compared to lower variants. Verify thermal constraints as power dissipation is limited to 330 mW in the SOT-23 package.

Part Context

This part belongs to the BC817-AU series of silicon NPN epitaxial planar transistors. It serves as the complement to the BC807-AU PNP series. The device is designed for general-purpose use in consumer and industrial electronics requiring reliable switching performance.