BC846CW

$0.13

Description：TRANS NPN 30V 0.1A SOT-323
Series：-

SKU:239451954c21 Category: Single Bipolar Transistors Brand: Diotec Semiconductor

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 30V 0.1A SOT-323
Series：-
Mfr：Diotec Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
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：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：-

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BC846CW

Overview

The BC846CW is a single NPN bipolar junction transistor manufactured by Diotec Semiconductor, housed in an SOT-323 surface-mount package. It features a maximum collector-emitter voltage of 30 V and a continuous collector current rating of 100 mA. The device has a maximum power dissipation of 200 mW and a transition frequency of 100 MHz. DC current gain (hFE) is specified with a minimum value of 420 at 2 mA and 5 V. The collector cutoff current is limited to 15 nA, and the saturation voltage is 600 mV at 5 mA base and 100 mA collector currents. Operating temperature ranges from -55°C to 150°C.

Feature Summary

Single NPN configuration optimized for general-purpose switching and amplification tasks
High DC current gain ensures efficient signal control with minimal base drive requirements
Compact SOT-323 footprint supports automated surface-mount assembly processes
Wide operating temperature range accommodates demanding environmental conditions

Applications

General-purpose signal amplification circuits
Low-power electronic switching applications
Consumer electronics signal processing stages

Procurement Notes

Verify the specific suffix CW against official Diotec documentation to confirm the SOT-323 package and 30V rating. Ensure compatibility with RoHS3 standards if required by your design specifications. Confirm availability through authorized distributors as supply levels may fluctuate. Cross-reference datasheet parameters with your circuit requirements before finalizing procurement decisions.

Selection Notes

Select this component when a compact NPN transistor with moderate voltage ratings and high gain is required. The SOT-323 package suits space-constrained designs. Compare hFE minimums and saturation voltages against alternative devices to ensure adequate performance margins for your specific load and switching speed requirements.

Part Context

This part belongs to the BC846 series of small-signal NPN transistors produced by Diotec Semiconductor. The series includes variants with different voltage ratings and packages, such as the BC846B-C in SOT-23 with higher voltage ratings. The BC846CW specifically targets applications requiring the lower 30V breakdown voltage within the compact SOT-323 form factor.