MMBTA42 / MMBTA43
NPN Silicon High Voltage Transistors
for high voltage switching and amplifier applications.
As complementary types the PNP transistors
MMBTA92 and MMBTA93 are recommended.
SOT-23 Plastic Package
SOT-23 Plastic Package
SOT-23 Plastic Package
Absolute Maximum Ratings (T
a
= 25
O
C)
Symbol
Collector Base Voltage
Collector Emitter Voltage
Emitter Base Voltage
Collector Current Continuous
Total Device Dissipation FR-5 Board
Derate above 25
O
C
Thermal Resistance Junction to Ambient
Junction and Storage Temperature
1)
1)
Value
MMBTA42
MMBTA43
200
200
6
500
200
1.8
Unit
V
V
V
mA
mW
mW/
O
C
O
V
CBO
V
CEO
V
EBO
I
C
P
tot
300
300
6
R
θJA
T
J
, T
s
417
-55 to +150
C/W
O
C
FR-5 = 1 x 0.75 x 0.062 in.
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 20/10/2005
SEMTECH_ELEC [ SEMTECH ELECTRONICS LTD. ]
