Datasheet4U Logo Datasheet4U.com

MMBTA43 - HIGH VOLTAGE TRANSISTOR

Download the MMBTA43 datasheet PDF. This datasheet also covers the MMBTA42 variant, as both devices belong to the same high voltage transistor family and are provided as variant models within a single manufacturer datasheet.

General Description

The UTC MMBTA42/43 are high voltage transistors, designed for telephone switch and high voltage switch.

Key Features

  • S.
  • Collector-Emitter voltage: VCEO=300V(MMBTA42).
  • Collector-Emitter voltage: VCEO=200V(MMBTA43).
  • High current gain.
  • Collector Dissipation: Pc (max) =350mW 3 1 2 SOT-23 (JEDEC TO-236).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MMBTA42_UTC.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MMBTA43 NPN High Voltage Amplifier GME
MMBTA43 NPN Plastic Encapsulated Transistor SeCoS
MMBTA43 Surface mount High Voltage Transistors Diotec
MMBTA43 High-Voltage NPN Transistor WEITRON
MMBTA43 NPN Silicon High Voltage Transistors SEMTECH

Other Datasheets by Unisonic Technologies

Part Number Description
MMBTA42 HIGH VOLTAGE TRANSISTOR
MMBTA44 (MMBTA44 / MMBTA45) HIGH VOLTAGE TRANSISTOR NPN EPITAXIAL SILICON TRANSISTOR
MMBTA45 (MMBTA44 / MMBTA45) HIGH VOLTAGE TRANSISTOR NPN EPITAXIAL SILICON TRANSISTOR
MMBTA05 AMPLIFIER TRANSISTOR
MMBTA06 AMPLIFIER TRANSISTOR

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
UNISONIC TECHNOLOGIES CO., LTD MMBTA42/43 NPN SILICON TRANSISTOR HIGH VOLTAGE TRANSISTOR  DESCRIPTION The UTC MMBTA42/43 are high voltage transistors, designed for telephone switch and high voltage switch.  FEATURES * Collector-Emitter voltage: VCEO=300V(MMBTA42) * Collector-Emitter voltage: VCEO=200V(MMBTA43) * High current gain * Collector Dissipation: Pc (max) =350mW 3 1 2 SOT-23 (JEDEC TO-236)  ORDERING INFORMATION Ordering Number MMBTA42G-AE3-R MMBTA43G-AE3-R Note: Pin Assignment: E: Emitter B: Base Package SOT-23 SOT-23 C: Collector Pin Assignment 123 EBC EBC Packing Tape Reel Tape Reel  MARKING MMBTA42 MMBTA43 www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 4 QW-R206-004.