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參數(shù)資料
| 型號： | 3SK222 |
| 廠商： | NEC Corp. |
| 英文描述： | RF AMPLIFIER FOR FM TUNER AND VHF TV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS MINI MOLD |
| 中文描述： | 射頻放大器FM調(diào)諧器和甚高頻電視調(diào)諧器N溝道硅雙柵MOS場效應晶體管4個引腳微型模具 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 58K |
| 代理商： | 3SK222 |
3SK222
2
ELECTRICAL CHARACTERISTICS (T
A
= 25
°
C)
CHARACTERISTIC
SYMBOL
MIN.
TYP.
MAX.
UNIT
TEST CONDITIONS
Drain to Source Breakdown
Voltage
BV
DSX
18
V
V
G1S
= V
G2S
= –2 V, I
D
= 10
μ
A
Drain Current
I
DSX
0.01
8.0
mA
V
DS
= 6 V, V
G2S
= 3 V, V
G1S
= 0.75 V
Gate1 to Source Cutoff
Voltage
V
G1S(off)
0
+1.0
V
V
DS
= 6 V, V
G2S
= 3 V, I
D
= 10
μ
A
Gate2 to Source Cutoff
Voltage
V
G2S(off)
0
+1.0
V
V
DS
= 6 V, V
G2S
= 3 V, I
D
= 10
μ
A
Gate1 Reverse Current
I
G1SS
±
20
nA
V
DS
= 0, V
G2S
= 0, V
G1S
=
±
8 V
Gate2 Reverse Current
I
G2SS
±
20
nA
V
DS
= 0, V
G1S
= 0, V
G2S
=
±
8 V
Forward Transfer
Admittance
|y
fs
|
15
19.5
mS
V
DS
= 5 V, V
G2S
= 4 V, I
D
= 10 mA
f = 1 kHz
Input Capacitance
C
iss
3.6
4.3
5.0
pF
Output Capacitance
C
DSS
1.0
1.5
2.0
pF
Reverse Transfer
Capacitance
C
rss
0.02
0.03
pF
Power Gain
G
PS
21.0
23.0
dB
Noise Figure 1
NF1
1.2
2.0
dB
Noise Figure 2
NF2
1.0
2.0
dB
V
DS
= 6 V, V
G2S
= 4 V, I
D
= 10 mA
f = 55 MHz
I
DSX
Classification
Class
V21/VBA
*
V22/VBB
*
Marking
V21
V22
I
DSX
(mA)
0.01 to 3.0
1.0 to 8.0
*
Old specification/New specification
V
DS
= 6 V, V
G2S
= 3 V, I
D
= 10 mA
f = 1 MHz
V
DS
= 6 V, V
G2S
= 4 V, I
D
= 10 mA
f = 200 MHz
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 3SK222(NE92039) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Discrete |
| 3SK223 | 制造商:NEC 制造商全稱:NEC 功能描述:RF AMPLIFIER FOR CATV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS MINI MOLD |
| 3SK224 | 制造商:NEC 制造商全稱:NEC 功能描述:RF AMPLIFIER FOR UHF TV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS MINI MOLD |
| 3SK225 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Silicon N Channel Dual Gate MOS Type TV Tuner, VHF RF Amplifier Applications |
| 3SK225_07 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Silicon N Channel Dual Gate MOS Type TV Tuner, VHF RF Amplifier Applications |
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