BC857CT-TP

$0.04

Description：TRANS PNP 45V 0.1A SOT-523
Series：-

SKU:fb7c81b91f57 Category: Single Bipolar Transistors Brand: MCC (Micro Commercial Components)

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Product introduction

Product Detailed Parameters

Description：TRANS PNP 45V 0.1A SOT-523
Series：-
Mfr：MCC (Micro Commercial Components)
Package：Bulk
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：420 @ 2mA, 5V
Power - Max：150 mW
Frequency - Transition：100MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-523
Supplier Device Package：SOT-523
Grade：-
Qualification：-

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BC857CT-TP

Overview

The BC857CT-TP is a PNP bipolar junction transistor manufactured by Micro Commercial Components. It utilizes epitaxial die construction and is housed in an ultra-small SOT-523 surface-mount package. The device is designed for switching and audio frequency amplifier applications, featuring low collector current and high breakdown voltage ratings suitable for general-purpose signal processing.

Feature Summary

Epitaxial die construction for reliable performance
Ultra-small SOT-523 surface-mount package design
Lead-free finish compliant with RoHS standards

Applications

General-purpose switching circuits
Audio frequency (AF) amplifiers

Procurement Notes

Verify the specific suffix against official MCC documentation to confirm package type and compliance status. Ensure the component matches the required electrical characteristics for the target application before integration.

Selection Notes

Select this component for designs requiring compact PNP transistors with standard switching capabilities. Confirm that the SOT-523 footprint aligns with the PCB layout constraints and thermal management requirements of the system.

Part Context

This part belongs to the BC857 series of small-signal PNP transistors. It serves as a complementary counterpart to NPN types within the same family, offering matched characteristics for differential pairs or push-pull configurations in analog and digital circuits.

Replacement Considerations

Compatible substitutes include the BC857AT and BC857BT from Diodes Incorporated, which share identical pinouts and electrical specifications within the SOT-523 package format.

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.