參數資料
型號: D2221UK
廠商: SEMELAB LTD
元件分類: 功率晶體管
英文描述: METAL GATE RF SILICON FET
中文描述: UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: SO-8
文件頁數: 2/2頁
文件大?。?/td> 17K
代理商: D2221UK
D2221UK
Semelab plc.
Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Prelim. 2/98
Parameter
Drain–Source
Breakdown Voltage
Zero Gate Voltage
Drain Current
Gate Leakage Current
V
GS(th)
Gate Threshold Voltage*
g
fs
Forward Transconductance*
G
PS
Common Source Power Gain
η
Drain Efficiency
VSWR
Load Mismatch Tolerance
C
iss
Input Capacitance
C
oss
Output Capacitance
C
rss
Reverse Transfer Capacitance
Test Conditions
Min.
Typ.
Max.
Unit
BV
DSS
I
DSS
I
GSS
V
GS
= 0
I
D
= 10mA
V
DS
= 12.5V
V
GS
= 0
V
GS
= 20V
I
D
= 10mA
V
DS
= 10V
P
O
= 7.5W
V
DS
= 12.5V
f = 1GHz
V
DS
= 0V
V
DS
= 12.5V V
GS
= 0
V
DS
= 12.5V V
GS
= 0
V
DS
= 0
V
DS
= V
GS
I
D
= 0.6A
I
DQ
=0.3A
V
GS
= –5V f = 1MHz
f = 1MHz
f = 1MHz
V
mA
μ
A
V
S
dB
%
pF
pF
pF
ELECTRICAL CHARACTERISTICS
(T
case
= 25°C unless otherwise stated)
40
3
1
7
0.5
0.54
10
40
20:1
36
30
3
R
THj–case
Thermal Resistance Junction – Case
Max. 6°C / W
THERMAL DATA
* Pulse Test:
Pulse Duration = 300
μ
s , Duty Cycle
2%
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