LESHAN RADIO COMPANY, LTD.
NPN General Purpose Amplifier
Transistor Surface Mount
MSD602–RT1
COLLECTOR
3
3
2
1
2
BASE
1
EMITTER
CASE
318D–03, STYLE1
SC–59
MAXIMUM RATINGS
(T
A
= 25°C)
Rating
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current–Continuous
Collector Current–Peak
Symbol
V
(BR)CBO
V
(BR)CEO
V
(BR)EBO
I
C
I
C(P)
Symbol
P
D
T
J
T
stg
Value
60
50
7.0
500
1.0
Max
200
150
–55 ~ +150
Unit
Vdc
Vdc
Vdc
mAdc
Adc
Unit
mW
°C
°C
Symbol
V
(BR)CEO
V
(BR)CBO
V
(BR)EBO
I
CBO
h
FE1
h
FE2
V
CE(sat)
C
ob
Min
50
60
7.0
—
120
40
—
—
Max
—
—
—
0.1
240
—
0.6
15
Unit
Vdc
Vdc
Vdc
µAdc
—
THERMAL CHARACTERISTICS
Characteristic
Power Dissipation
Junction Temperature
Storage Temperature
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C)
Characteristic
Collector-Emitter Breakdown Voltage (I
C
= 10 mAdc, I
B
= 0)
Collector-Base Breakdown Voltage (I
C
= 10
µAdc,
I
E
= 0)
Emitter-Base Breakdown Voltage (I
E
= 10
µAdc,
I
C
= 0)
Collector-Base Cutoff Current (V
CB
= 20Vdc, I
E
= 0)
DC Current Gain
(1)
(V
CE
= 10 Vdc, I
C
= 150 mAdc)
(V
CE
= 10 Vdc, I
C
= 500 mAdc)
Collector-Emitter Saturation Voltage (I
C
= 300 mAdc, I
B
= 30 mAdc)
Output Capacitance(V
CB
=10Vdc,I
E
=0,f=1.0MHz)
1. Pulse Test: Pulse Width < 300
µs,
D.C < 2%.
Vdc
pF
DEVICE MARKING
Marking Symbol
WRX
The “X” represents a smaller alpha digit Date Code. The Date Code indicates the actual month
in which the part was manufactured.
N7–1/1
LRC [ LESHAN RADIO COMPANY ]
