BC849CMTF

Description：TRANS NPN 30V 0.1A SOT-23-3
Series：-

SKU:1cba9dd8d43d Category: Single Bipolar Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 30V 0.1A SOT-23-3
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Transistor Type：NPN
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：30 V
Vce Saturation (Max) @ Ib, Ic：600mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：420 @ 2mA, 5V
Power - Max：310 mW
Frequency - Transition：300MHz
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

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BC849CMTF

Overview

The BC849CMTF is an NPN epitaxial silicon transistor in a SOT-23 package. It features a collector-emitter voltage of 30V, a collector-base voltage of 30V, and an emitter-base voltage of 5V. The maximum DC collector current is 100mA with a power dissipation of 310mW. The device has a minimum DC current gain (hFE) of 420 at 2mA and 5V. The transition frequency is 300MHz. Operating temperature ranges from -65°C to 150°C.

Feature Summary

Designed for switching and amplifier applications
Suitable for automatic insertion in thick and thin-film circuits
Low noise characteristics

Applications

Switching circuits
Amplifier applications
Thick and thin-film circuit insertion

Procurement Notes

Verify the datasheet revision B1 specifications against the manufacturer's official documentation. Confirm that the suffix MTF corresponds to the SOT-23 tape and reel packaging format. Ensure compliance with RoHS directives and check for any specific handling requirements during surface mount assembly processes.

Selection Notes

Select this component when a low-noise NPN transistor with high current gain is required. The 30V rating suits general-purpose applications. Verify that the 310mW power dissipation meets thermal constraints. Consider the SOT-23 footprint compatibility with existing PCB layouts.

Part Context

This part belongs to the BC846-BC850 series of NPN epitaxial silicon transistors. The 'C' suffix indicates a specific hFE classification range of 420 to 800. The 'M' denotes the SOT-23 package type, while 'TF' specifies tape and reel packaging. This series complements the BC856 through BC860 PNP counterparts.

Replacement Considerations

Compatible substitutes include BC849C,215 from Nexperia and BC849CW from Diotec Semiconductor. Verify pinout configurations and electrical parameters match before substitution.

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

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Mode of Transportation

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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.