Document
NPN High-Voltage Transistor
FEATURES
z Low current(max.100mA). z PC=1.3W. z High voltage(max.350v).
Pb
Lead-free
APPLICATIONS
z General purpose switching and amplification.
Production specification
BST39/BST40
ORDERING INFORMATION
Type No.
Marking
BST39/BST40
AT1/AT2
SOT-89
Package Code SOT-89
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Symbol
Parameter
Value
VCBO VCEO
Collector-Base Voltage Collector-Emitter Voltage
BST39 BST40 BST39 BST40
400 300 350 250
VEBO
Emitter-Base Voltage
5
IC Collector Current -DC
100
ICM Peak Collector Current
200
IBM Peak Base Current
100
Ptot Total powerDissipation
1.3
Tj,Tstg
Junction and Storage Temperature
-65 to +150
Units V V V mA mA mA W ℃
E029 Rev.A
www.gmicroelec.com 1
Production specification
NPN High-Voltage Transistor
BST39/BST40
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter
Symbol Test conditions
MIN TYP MAX UNIT
Collector-base breakdown voltage V(BR)CBO
Collec.