UNISONIC TECHNOLOGIES CO., LTD
MMBTA42/43
NPN SILICON TRANSISTOR
HIGH VOLTAGE TRANSISTOR
DESCRIPTION
The UTC MMBTA...
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.G
MMBTA42/43
NPN SILICON
TRANSISTOR
ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Collector-Base Voltage
MMBTA42 MMBTA43
VCBO
300 200
V
Collector-Emitter Voltage
MMBTA42 MMBTA43
VCEO
300 200
V
Emitter-Base Voltage
VEBO
6
V
Collector Dissipation (Ta=25°C)
PC
350 mW
Collector Current
IC 500 mA
Junction Temperature
TJ
+150
°C
Storage Temperature
TSTG
-55 ~ +150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied
ELECTRICAL CHARACTERISTICS (TJ=25°C, unless otherwise specified)
PARAMETER
Collector-Base Breakdown MMBTA42
Volta...