UNISONIC TECHNOLOGIES CO., LTD
MMDT2227
Preliminary
DUAL TRANSISTOR
NPN & PNP GENERAL
PURPOSE AMPLIFIER
DESCRIPTION
The UTC
MMDT2227
is an NPN & PNP general purpose amplifier.
it’s suitable for a medium power amplifier and switch requiring
collector currents up to 500mA.
FEATURES
* Low V
CE(SAT)
, V
CE(SAT)
=0.4V (typ.)@I
C
/I
B
=150mA/15mA,
V
CE(SAT)
=1.4V (typ.) @I
C
/I
B
= 300mA/30mA
* High collector current gain under high collector current condition
EQUIVALENT CIRCUIT
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
MMDT2227L-AL6-R
MMDT2227G-AL6-R
Package
SOT-363
1
E1
Pin Assignment
2
3
4
5
B1 C2 E2 B2
6
C1
Packing
Tape Reel
MARKING
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
1 of 3
QW-R218-019.a
UTC-IC [ UNISONIC TECHNOLOGIES ]
