BC847BWT1G

$0.12

Description：TRANS NPN 45V 0.1A SC70-3
Series：-

SKU:d7285623bbca Category: Single Bipolar Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 45V 0.1A SC70-3
Series：-
Mfr：onsemi
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)：15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：200 @ 2mA, 5V
Power - Max：150 mW
Frequency - Transition：100MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：SC-70-3 (SOT323)
Grade：-
Qualification：-

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BC847BWT1G

Overview

The BC847BWT1G is a general-purpose NPN silicon transistor designed for low-power surface mount applications. It utilizes the SC-70 (SOT-323) package and supports continuous collector currents up to 100 mA. The device features a collector-emitter breakdown voltage of 45 V, a collector-base voltage of 50 V, and an emitter-base voltage of 6.0 V. It offers a current-gain-bandwidth product of 100 MHz and operates within a junction temperature range of -55°C to +150°C.

Feature Summary

Designed for general-purpose amplifier applications in low-power surface mount environments
Compliant with RoHS standards and free from lead, halogens, and brominated flame retardants
Capable of meeting automotive site and control change requirements when prefixed with S or NSV

Applications

General purpose amplification circuits
Low power surface mount designs
Automotive electronics requiring unique site control

Procurement Notes

Verify the specific ordering prefix against project requirements. Prefixes such as 'S' or 'NSV' indicate AEC-Q101 qualification and PPAP capability for automotive use. Confirm that the standard version meets non-automotive specifications if high-reliability automotive validation is not required for the application.

Selection Notes

Select this component for compact designs requiring a single NPN transistor with moderate gain and voltage ratings. Ensure the thermal resistance of 620 °C/W on an FR-5 board aligns with the system's heat dissipation capabilities. Verify that the 100 mA continuous collector current limit satisfies the peak load demands of the target circuit.

Part Context

This part belongs to the BC846/BC847/BC848 family of general-purpose transistors manufactured by onsemi. These devices are widely used across consumer and industrial electronics due to their standardized pinout and small form factor. The BC847 variant specifically provides a 45 V collector-emitter rating, distinguishing it from the higher-voltage BC846 and lower-voltage BC848 series.