MMBTA94

$0.18

Description：TRANS PNP 400V 0.3A SOT23-3
Series：-

SKU:f79d76046ea5 Category: Single Bipolar Transistors Brand: Diotec Semiconductor

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Product introduction

MMBTA94 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is TRANS PNP 400V 0.3A SOT23-3. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for MMBTA94

Description：TRANS PNP 400V 0.3A SOT23-3
Series：-
Mfr：Diotec Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：PNP
Current - Collector (Ic) (Max)：300 mA
Voltage - Collector Emitter Breakdown (Max)：400 V
Vce Saturation (Max) @ Ib, Ic：750mV @ 5mA, 50mA
Current - Collector Cutoff (Max)：100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 1mA, 10V
Power - Max：200 mW
Frequency - Transition：-
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3 (TO-236)
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for MMBTA94

MMBTA94

Single Bipolar Transistors Overview

The MMBTA94 is a high-voltage PNP transistor manufactured by Diotec Semiconductor in an SOT-23 surface-mount package. It features a collector-emitter voltage of -400 V and a maximum DC collector current of -300 mA. The device has a power dissipation rating of 350 mW when mounted on a PCB with 3 mm² copper pads per terminal. It operates within a junction temperature range of -55°C to +150°C and offers a minimum DC current gain (hFE) ranging from 50 to 200.

Single Bipolar Transistors Feature Summary

High collector-emitter voltage capability for demanding switching applications
SOT-23 surface-mount packaging for compact circuit board integration
Compliant with RoHS, REACH, and Conflict Minerals regulations

Single Bipolar Transistors Applications

Signal processing circuits
Electronic switching systems
Amplification stages

Single Bipolar Transistors Procurement Notes

Verify the specific part number suffix against official Diotec documentation to confirm compliance status. Standard versions are commercial/industrial grade, while suffixes like -Q or -AQ indicate AEC-Q101 qualification. Ensure the procurement specification matches the required voltage and current ratings for the target application environment.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring high-voltage PNP switching in small form factors. Compare its 400V breakdown and 300mA current limits against alternative transistors to ensure adequate headroom. Consider the thermal resistance characteristics and verify that the PCB layout supports the necessary copper pad area for optimal heat dissipation during operation.

Single Bipolar Transistors Part Context

This component belongs to the MMBTA92/94/94A series of SMD high-voltage PNP transistors. It serves as the complementary counterpart to the NPN MMBTA44 transistor. The series provides options for varying current and voltage specifications within the same physical footprint, facilitating design flexibility for high-voltage signal processing tasks.