BC857B-AU_R1_000A1

$0.14

Description：TRANS PNP 45V 0.1A SOT-23
Series：BC856-AU

SKU:db96451ec944 Category: Single Bipolar Transistors Brand: Panjit International Inc.

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Product introduction

Product Detailed Parameters

Description：TRANS PNP 45V 0.1A SOT-23
Series：BC856-AU
Mfr：Panjit International Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：PNP
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：650mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：220 @ 2mA, 5V
Power - Max：330 mW
Frequency - Transition：200MHz
Operating Temperature：-50°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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BC857B-AU_R1_000A1

Overview

The BC857B-AU_R1_000A1 is a PNP general-purpose bipolar junction transistor manufactured by Panjit International Inc. It features a collector current of -100mA and a collector-emitter voltage rating of -45V. The device is housed in an SOT-23 surface-mount package, weighing approximately 8.4mg. It complies with EU RoHS directives and holds AEC-Q101 qualification for automotive applications.

Feature Summary

Complementary PNP device within the BC856/BC857/BC858/BC859 series
Designed for general-purpose amplifier applications
Utilizes planar die technology for reliability

Applications

General purpose amplification circuits
Automotive electronics systems
Signal processing stages

Procurement Notes

Verify the suffix R1 against the provided source data which lists R2. Confirm AEC-Q101 automotive qualification status directly with the manufacturer datasheet. Ensure the SOT-23 package dimensions match the design requirements before finalizing procurement orders.

Selection Notes

Select this component for low-power switching or amplification tasks requiring a -45V rating. Consider the complementary BC847B NPN counterpart for push-pull configurations. Verify thermal dissipation capabilities within the SOT-23 package for the specific application load.

Part Context

This part belongs to the BC857 series of PNP transistors from Panjit. It serves as a standard replacement for industry equivalents like the BC857B. The series is characterized by high DC current gain and low noise, making it suitable for various consumer and industrial electronic designs.

Replacement Considerations

Direct substitutes include other BC857B variants from different manufacturers. Verify pinout compatibility and electrical parameter tolerances such as hFE ranges before substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.