MRF4427 Datasheet, PDF (1/1 Pages) Motorola, Inc – HIGH-FREQUENCY TRANSISTOR NPN SILICON

MRF4427
NPN SILICON RF TRANSISTOR
DESCRIPTION:
The ASI MRF4427 is Designed for
General Purpose Amplifier and
Oscillator in VHF and UHF
applications.
MAXIMUM RATINGS
I_C
400 mA
V_CEO
20 V
V_CBO
40 V
V_EBO
4.0 V
P_DISS
1.5 W @ T_C = 25 °C
T_J
-65 °C to +150 °C
T_STG
-65 °C to +150 °C
θ_JC
125 °C/W
PACKAGE STYLE
CHARACTERISTICS TC = 25 °C
SYMBOL
NONETEST CONDITIONS
BV_CEO
I_C = 5.0 mA
BV_CER
I_C = 5.0 mA
R_BE = 10 Ω
BV_EBO
I_E = 100 µA
I_CEO
V_CB = 12 V
h_FE
V_CE = 5.0 V
V_CE = 5.0 V
I_C = 100 mA
I_C = 360 mA
V_CE(sat)
I_C = 50 mA
I_B = 20 mA
C_OB
V_CB = 12 V
f = 1.0 MHz
f_t
G_pe
η
S₂₁²
V_CE = 12 V
V_CC = 12 V
P_OUT = 1.0 W
I_C = 50 mA
P_IN = 15 mW
I_C = 50 mA
f = 200 MHz
f = 175 MHz
MINIMUM TYPICAL MAXIMUM
20
40
2.0
20
10
50
200
5.0
60
UNITS
V
V
V
µA
---
mV
3.0
pF
1600
18
60
14
16.4
MHz
dB
%
dB
A D V A N C E D S E M I C O N D U C T O R, I N C.
7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • [phone] • FAX [phone]
Specifications are subject to change without notice.
REV. A
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