UNISONIC TECHNOLOGIES CO.
,LTD.
MMBTA42
HIGH VOLTAGE
TRANSISTOR
DESCRIPTION
The UTC MMBTA42 are high voltage
transistors, designed for telephone switch and high voltage switch.
1 3
NPN EPITAXIAL SILICON
TRANSISTOR
FEATURES
*Collector-Emitter voltage: VCEO=300V *High current gain *Power Dissipation: PD (max) =350mW
2
SOT-23
MARKING
* Pb-free plating product number: MMBTA42L
PIN CONFIGURATION
1D
com
PIN NO.
PIN NAME 1 Emitter 2 Base 3 Collector
ORDERING INFORMATION Order Number Normal Lead free MMBTA42-AE3-R MMBTA42L-AE3-R Package SOT-23 Packing Tape Reel
www.
unisonic.
com.
tw Copyright © 2005 Unisonic Technologies Co.
,LTD.
1
QW-R206-004.
B
MMBTA42
PARAMETER Collector-B...