PNP RF Amplifier T ransistor
Surface Mount
COLLECTOR
3
2 1
BASE EMITTER
LESHAN RADIO COMPANY, LTD.
MSA1022–CT1
3
2
1
CASE 318D–03, STYLE1
SC–59
MAXIMUM RATINGS (T
Rating Symbol Value Unit
Collector-Base Voltage V
Collector-Emitter Voltage V
Emitter-Base Voltage V
Collector Current - Continuous I
= 25 °C)
A
CBO
CEO
EBO
–30 Vdc
–20 Vdc
–5.0 Vdc
C
–30 mAdc
THERMAL CHARACTERISTICS
Characteristic Symbol Max Unit
Power Dissipation P
Junction Temperature T
Storage Temperature T
ELECTRICAL CHARACTERISTICS (T
Characteristic Symbo lMin Max Unit
Collector Cutoff Current
(V CB = –10 Vdc, I E = 0)
Collector-Emitter Breakdown Voltage
(V
= –20 Vdc, I B = 0)
CE
Emitter-Base Breakdown Voltage
(V EB = –5.0 Vdc, I C = 0)
DC Current Gain (1)
(V CE = –10 Vdc, I C = –1.0 mAdc)
Current-Gain - Bandwidth Product
(V CB = –10 Vdc, I E = 1.0 mAdc)
1. Pulse Test: Pulse Width < 300 µs, D.C. < 2%.
= 25 °C)
A
D
J
stg
200 mW
150 °C
-55 ~ +150 °C
I
CBO
I
CEO
I
EBO
h
FE
f
T
— –0.1 µAdc
— –100 µAdc
— –10 µAdc
110 220 —
150 — MHz
DEVICE MARKING
Marking Symbol
EC
The “X” represents a smaller alpha digit Date Code. The Date Code indicates the actual month
in which the part was manufactured.
X
N1–1/1