BC850AW RFG

$0.15

Description：TRANS NPN 45V 0.1A SOT-323
Series：-

SKU:0903d9901ea1 Category: Single Bipolar Transistors Brand: Taiwan Semiconductor Corporation

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 NPN 45V 0.1A SOT-323
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：NPN
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：600mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：110 @ 2mA, 5V
Power - Max：200 mW
Frequency - Transition：100MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：SOT-323
Grade：-
Qualification：-

Download product information

BC850AW RFG

Overview

The BC850AW RFG is an NPN general-purpose bipolar junction transistor manufactured by Taiwan Semiconductor Corporation. It features a maximum collector current of 100 mA and a collector-emitter breakdown voltage of 45 V. The device operates within a junction temperature range of -55°C to 150°C and has a maximum power dissipation of 200 mW. It exhibits a transition frequency of 100 MHz and a minimum DC current gain of 420 at 2 mA and 5 V. The component is housed in a SOT-323 surface-mount package.

Feature Summary

NPN epitaxial silicon planar design for general-purpose amplification
High DC current gain capability suitable for signal processing
Low voltage operation with robust thermal stability

Applications

General purpose amplifier circuits
Switching applications requiring low current control
Signal conditioning in consumer electronics

Procurement Notes

Verify the manufacturer marking matches Taiwan Semiconductor Corporation specifications. Confirm the suffix RFG corresponds to the correct tape and reel packaging format. Ensure the component meets RoHS compliance requirements for the intended assembly process. Cross-reference the datasheet electrical characteristics against system design constraints before integration.

Selection Notes

Select this component when a high-gain NPN transistor is required for low-voltage, low-current applications. The SOT-323 package offers space efficiency for compact designs. Consider the 45 V breakdown voltage limit and 100 mA current capacity during circuit planning. Evaluate thermal management needs given the 200 mW power dissipation rating in enclosed environments.

Part Context

This part belongs to the BC850 series of NPN general-purpose transistors. It shares functional similarities with other devices in the BC847/BC848/BC849/BC850 family but offers specific gain and voltage characteristics defined by the manufacturer. The RFG suffix indicates a specific packaging variant distributed by Taiwan Semiconductor Corporation.