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參數(shù)資料
| 型號： | 3SK177 |
| 廠商： | NEC Corp. |
| 英文描述： | RF AMP. FOR UHF TV TUNER N-CHANNEL GaAs DUAL-GATE MES FIELD-EFFECT TRANSISTOR 4 PIN MINI MOLD |
| 中文描述： | 射頻放大器。超高頻電視調(diào)諧器的N溝道砷化鎵雙柵MES的場效應(yīng)晶體管4針微型模具 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 59K |
| 代理商： | 3SK177 |
1995
DATA SHEET
MES FIELD EFFECT TRANSISTOR
Document No. P10412EJ1V0DS00 (1st edition)
(Previous No. TN-1877)
Date Published August 1995 P
Printed in Japan
3SK177
FEATURES
Suitable for use as RF amplifier in UHF TV tuner.
Low C
rss
: 0.02 pF TYP.
High G
PS
: 20 dB TYP.
Low NF : 1.1 dB TYP.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25 C)
Drain to Source Voltage
Gate 1 to Source Voltage
Gate2 to Source Voltage
Drain Current
Total Power Dissipation
Channel Temperature
Storage Temperature
V
DSX
V
G1S
V
G2S
I
D
P
T
T
ch
T
stg
13
–4.5
–4.5
40
200
125
V
V
V
mA
mW
C
C
–55 to +125
ELECTRICAL CHARACTERISTICS (T
A
= 25 C)
CHARACTERISTIC
SYMBOL
MIN.
TYP.
MAX.
UNIT
TEST CONDITIONS
Drain to Source Breakdown Voltage
BV
DSX
13
V
V
G1S
= –4 V, V
G2S
= 0, I
D
= 10
μ
A
Drain Current
I
DSS
5
20
40
mA
V
DS
= 5 V, V
G2S
= 0, V
G1S
= 0
Gate1 to Source Cutoff Voltage
V
G1S(off)
–3.5
V
V
DS
= 5 V, V
G2S
= 0, I
D
= 100
μ
A
Gate2 TO Source Cutoff Voltage
V
G2S(off)
–3.5
V
V
DS
= 5 V, V
G1S
= 0, I
D
= 100
μ
A
Gate1 Reverse Current
I
G1SS
10
μ
A
V
DS
= 0, V
G1S
= –4 V, V
G2S
= 0
Gate2 Reverse Current
I
G2SS
10
μ
A
V
DS
= 0, V
G2S
= –4 V, V
G1S
= 0
Forward Transter Admittance
| y
fs
|
18
25
35
ms
V
DS
= 5 V, V
G2S
= 1 V, I
D
= 10 mA,
f = 1.0 kHz
Input Capacitance
C
iss
0.5
1.0
1.5
pF
V
DS
= 5 V, V
G2S
= 1 V, I
D
= 10 mA,
f = 1 MHz
Reverse Transfer Capacitance
C
rss
0.02
0.03
pF
Power Gain
G
PS
16.0
20.0
dB
V
DS
= 5 V, V
G2S
= 1 V, I
D
= 10 mA,
f = 900 MHz
Noise Figure
NF
1.1
2.5
dB
I
DSS
Classification
Unit: mA
Class
U71
U72
U73
U74
Marking
U71
U72
U73
U74
I
DSS
5 to 15
10 to 25
20 to 35
30 to 40
RF AMP. FOR UHF TV TUNER
N-CHANNEL GaAs DUAL-GATE MES FIELD-EFFECT TRANSISTOR
4 PIN MINI MOLD
2.8
1.5
–0.3
–0.1
0
–
+
2
(
0
2
1
3
4
0
–
+
(
0
–
+
0
–
+
1
–
+
0
–
+
0
0
5
5
5
5
1. Source
2. Drain
3. Gate 2
4. Gate 1
PACKAGE DIMENSIONS
in millimeters
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 3SK177-T1 | 制造商:NEC Electronics Corporation 功能描述: |
| 3SK180 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:High-Frequency General-Purpose Amp Applications |
| 3SK180-4 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | MOSFET | N-CHANNEL | 15V V(BR)DSS | 30MA I(D) | SOT-143VAR |
| 3SK180-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | MOSFET | N-CHANNEL | 15V V(BR)DSS | 30MA I(D) | SOT-143VAR |
| 3SK180-6 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | MOSFET | N-CHANNEL | 15V V(BR)DSS | 30MA I(D) | SOT-143VAR |
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