BC846AWT1G

$0.03

Description：TRANS NPN 65V 0.1A SC70-3
Series：-

SKU:5b23e7a76f94 Category: Single Bipolar Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 65V 0.1A SC70-3
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk
Transistor Type：NPN
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：65 V
Vce Saturation (Max) @ Ib, Ic：600mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：110 @ 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)

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BC846AWT1G

Overview

The BC846AWT1G is an NPN silicon general-purpose transistor manufactured by onsemi. It operates with a collector-emitter voltage of 65 V and a continuous collector current of 100 mA dc. The device features a DC current gain (hFE) range of 110 to 220 at IC = 10 mA and VCE = 5.0 V. It utilizes the SC-70/SOT-323 surface-mount package, providing a total device dissipation of 200 mW on an FR-5 board. The transition frequency is specified at 100 MHz.

Feature Summary

Designed for low power surface mount applications within the compact SC-70/SOT-323 plastic package.
Qualified for automotive and other applications requiring unique site and control change requirements under AEC-Q101 standards.
Manufactured using lead-free, halogen-free, and bromine-free free materials compliant with RoHS directives.

Applications

General purpose amplifier circuits
General purpose switching applications

Procurement Notes

Verify the specific ordering suffix 'WT1G' against the manufacturer's official documentation to confirm the SC-70 package type and tape-and-reel shipping configuration. Ensure that the 'G' designation aligns with the required environmental compliance standards for the target assembly process. Cross-reference the marking code '1E' with the datasheet to validate the component identity upon receipt.

Selection Notes

Select this component when a small form factor NPN transistor is required for low-power signal amplification or switching tasks. The BC846AWT1G offers a moderate gain band suitable for standard analog and digital interface circuits. Consider the thermal resistance and maximum junction temperature limits during PCB layout to ensure reliable operation within the specified -55°C to +150°C range.

Part Context

This part belongs to the BC846/BC847/BC848 family of general-purpose NPN transistors from onsemi. The 'A' suffix indicates a specific DC current gain binning category, distinguishing it from 'B' or 'C' variants. These devices share identical pinouts and mechanical dimensions but differ in electrical performance characteristics, specifically regarding hFE ranges and saturation voltages.

Replacement Considerations

Direct substitutes include BC846AWT1G equivalents from other manufacturers such as Nexperia (BC846AW) or Diotec Semiconductor (BC846BW), provided they meet the same SOT-323 footprint and electrical ratings. Verify that alternative sources offer comparable gain binning and thermal characteristics before implementation.

FAQ

What is the pin configuration for the BC846AWT1G?

Pin 1 is Base, Pin 2 is Emitter, and Pin 3 is Collector.

Is the BC846AWT1G suitable for automotive applications?

Yes, devices with the S and NSV prefix are AEC-Q101 qualified and PPAP capable for automotive applications requiring unique site and control change requirements.