BC857-QR

$0.01

Description：TRANS PNP 45V 0.1A TO-236AB
Series：-

SKU:233a09506336 Category: Single Bipolar Transistors Brand: Nexperia USA Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：TRANS PNP 45V 0.1A TO-236AB
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR)
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：125 @ 2mA, 5V
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

Download product information

BC857-QR

Overview

The BC857-QR is a PNP general-purpose transistor manufactured by Nexperia USA Inc. It features a maximum collector-emitter voltage of 45 V and a continuous collector current of 100 mA. The device operates within a junction temperature range up to 150°C and has a power dissipation rating of 200 mW. It utilizes an SOT-323 (SC-70) surface-mount package. The component is AEC-Q101 qualified for automotive applications, ensuring reliability under specified stress conditions.

Feature Summary

AEC-Q101 qualified for automotive electronics reliability
Leadless ultra-small DFN or standard SMD plastic packages available
General-purpose small signal DC and low-to-medium frequency AC applications

Applications

Automotive electronic circuits requiring AEC-Q101 compliance
General-purpose switching and amplification tasks
Mobile device signal processing

Procurement Notes

Verify the specific suffix code (e.g., -QR) against the official Nexperia datasheet to confirm the exact package type and binning. Ensure the ordering part number matches the required automotive qualification status and packaging format before finalizing procurement orders.

Selection Notes

Select this component when automotive reliability standards are mandatory. Compare the thermal resistance and package dimensions against alternative BJT options if board space is constrained. Confirm that the 45V voltage rating meets the circuit's peak operating requirements.

Part Context

This part belongs to the BC857 family of PNP transistors designed for general-purpose use. The '-Q' suffix typically denotes AEC-Q101 qualification for automotive markets. It serves as the complement to NPN counterparts like the BC847 series in dual-transistor configurations or single-switching roles.

Replacement Considerations

Check for direct substitutes with identical AEC-Q101 qualification and pinout compatibility. Verify that alternative packages maintain similar thermal performance and physical footprint constraints.

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.