ZUMTS20 Datasheet, PDF (1/1 Pages) Zetex Semiconductors – NPN SILICON PLANAR VHF TRANSISTOR

SOT323 NPN SILICON PLANAR
VHF TRANSISTOR
ISSUE 1 – DECEMBER 1998 7
PARTMARKING DETAIL — T3
ZUMTS20
ABSOLUTE MAXIMUM RATINGS.
PARAMETER
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Peak Pulse Current
Continuous Collector Current
Power Dissipation at T_amb=25°C
Operating and Storage Temperature Range
SYMBOL
V_CBO
V_CEO
V_EBO
I_CM
I_C
P_tot
T_j:T_stg
VALUE
30
20
4
25
25
330
-55 to +150
UNIT
V
V
V
mA
mA
mW
°C
ELECTRICAL CHARACTERISTICS (at T_amb = 25°C).
PARAMETER
SYMBOL MIN. TYP. MAX. UNIT CONDITIONS.
Collector Cut-Off
Current
I_CBO
Base-Emitter Voltage V_BE
Static Forward
h_FE
Current Transfer Ratio
100 nA
10
µA
V_CB=20V, I_E=0
V_CB=20V, I_E=0,
T_amb=100°C
740
900
mV
I_C=7mA, V_CE=10V*
40
85
I_C=7mA, V_CE=10V*
Transition Frequency f_T
275 450
MHz
I_C=5mA, V_CE=10V
f=100MHz
Feedback Capacitance C_re
0.35 0.40 pF
I_C=1mA, V_CE=10V
f=1MHz
Collector Capacitance C_TC
0.8
pF
I_E=I_e=0, V_CB=10V
f=1MHz
* Measured under pulsed conditions. Pulse width=300µs. Duty cycle ≤ 2%