2N5157 Datasheet, PDF (1/3 Pages) Seme LAB – Bipolar NPN Device in a Hermetically sealed TO3 Metal Package

Inchange Semiconductor
Silicon NPN Power Transistors
Product Specification
2N5157
DESCRIPTION
With TO-3 package
High breakdown voltage
APPLICATIONS
Switching regulator
Inverters
Solenoid and relay drivers
Motor controls
PINNING (See Fig.2)
PIN
DESCRIPTION
1
Base
2
Emitter
3
Collector
Fig.1 simplified outline (TO-3) and symbol
Absolute maximum ratings(Ta= )
SYMBOL
PARAMETER
V_CBO
Collector-base voltage
V_CEO
Collector-emitter voltage
V_EBO
Emitter-base voltage
I_C
Collector current
P_T
Total power dissipation
T_j
Junction temperature
T_stg
Storage temperature
CONDITIONS
Open emitter
Open base
Open collector
T_c=25
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
R_{th j-c}
Thermal resistance from junction to case
VALUE
700
500
7
3.5
100
165
-65~200
UNIT
V
V
V
A
W
MAX
1.0
UNIT
/W