2N3055 / MJ2955
THERMAL DATA
R
thj-case
Thermal Resistance Junction-case
Max
1.5
o
C/W
ELECTRICAL CHARACTERISTICS
(T
case
= 25
o
C unless otherwise specified)
Symbol
I
CEX
I
CEO
I
EBO
Parameter
Collector Cut-off
Current (V
BE
= -1.5V)
Collector Cut-off
Current (I
B
= 0)
Emitter Cut-off Current
(I
C
= 0)
Test Conditions
V
CE
= 100 V
V
CE
= 100 V
V
CE
= 30 V
V
EB
= 7 V
I
C
= 200 mA
60
T
j
= 150 C
o
Min.
Typ.
Max.
1
5
0.7
5
Unit
mA
mA
mA
mA
V
V
CEO(sus)
∗
Collector-Emitter
Sustaining Voltage
(I
B
= 0)
V
CER(sus)
∗
Collector-Emitter
Sustaining
Voltage (R
BE
= 100
Ω)
V
CE(sat)
∗
V
BE
∗
h
FE
∗
f
T
I
s/b
∗
Collector-Emitter
Saturation Voltage
Base-Emitter Voltage
DC Current Gain
Transition frequency
Second Breakdown
Collector Current
I
C
= 200 mA
70
V
I
C
= 4 A
I
C
= 10 A
I
C
= 4 A
I
C
= 4 A
I
C
= 10 A
I
C
= 0.5 A
V
CE
= 40 V
I
B
= 400 mA
I
B
= 3.3 A
V
CE
= 4 A
V
CE
= 4 A
V
CE
= 4 A
V
CE
= 10 V
20
5
3
2.87
1
3
1.8
70
V
V
V
MHz
A
∗
Pulsed: Pulse duration = 300
µs,
duty cycle 1.5 %
For PNP types voltage and current values are negative.
2/4
STMICROELECTRONICS [ STMICROELECTRONICS ]
