BC856A-AQ

$0.03

Description：TRANS PNP 65V 0.1A SOT23-3
Series：-

SKU:99ffa9765ce9 Category: Single Bipolar Transistors Brand: Diotec Semiconductor

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Product introduction

Product Detailed Parameters

Description：TRANS PNP 65V 0.1A SOT23-3
Series：-
Mfr：Diotec Semiconductor
Package：Bulk
Transistor Type：PNP
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：65 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：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3 (TO-236)
Grade：Automotive
Qualification：AEC-Q101

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BC856A-AQ

Overview

The BC856A-AQ is a PNP silicon epitaxial planar transistor manufactured by Diotec Semiconductor, designed for general-purpose switching and amplification applications. It features a maximum collector-emitter voltage (VCEO) of -65 V and a collector-base voltage (VCBO) of -80 V. The device supports a continuous DC collector current (IC) of 100 mA with a power dissipation rating of 250 mW at 25°C ambient temperature. It operates within a junction temperature range of -55°C to +150°C and utilizes an SOT-363 surface-mount package.

Feature Summary

Automotive-grade qualification compliant with AEC-Q101 standards
High breakdown voltage ratings suitable for robust switching environments
Low saturation voltage characteristics for efficient power management
Wide operating temperature range for industrial reliability

Applications

Automotive electronic control modules
General-purpose switching circuits in harsh environments
Amplifier stages requiring high gain stability
Load switching in battery-powered automotive systems

Procurement Notes

Verify the specific suffix 'AQ' indicates AEC-Q101 automotive qualification status through official Diotec documentation. Confirm RoHS compliance and REACH registration details directly from the manufacturer's datasheet before integration into production schedules.

Selection Notes

Select this component when automotive reliability and wide temperature operation are required. Ensure circuit design accommodates the -65 V collector-emitter voltage limit. Verify that the 100 mA current rating meets load requirements without exceeding thermal limits in the chosen enclosure.

Part Context

This part belongs to the BC85x series of PNP transistors, which includes variants like BC856, BC857, and BC858 differentiated primarily by voltage ratings. The 'A' suffix denotes a specific DC current gain (hFE) binning range, while 'AQ' signifies automotive grade qualification. It serves as a complementary counterpart to NPN devices such as the BC846 series.