參數(shù)資料
型號(hào): 3SK135A
廠商: NEC Corp.
英文描述: RF AMP. FOR UHF TV TUNER N-CHANNEL SILICON DUAL-GATE MOS FIELD-EFFECT TRANSISTOR 4PIN MINI MOLD
中文描述: 射頻放大器。超高頻電視調(diào)諧器N溝道硅片雙柵MOS場(chǎng)效應(yīng)晶體管4芯微型模具
文件頁(yè)數(shù): 1/6頁(yè)
文件大小: 52K
代理商: 3SK135A
1995
DATA SHEET
MOS FIELD EFFECT TRANSISTOR
3SK135A
Document No. P10411EJ1V0DS00 (1st edition)
(Previous No. TN-1758)
Date Published August 1995 P
Printed in Japan
FEATURES
Suitable for use as RF amplifier in UHF TV tuner.
Low C
rss
: 0.02 pF TYP.
High G
ps
: 18 dB TYP.
Low NF
: 2.7 dB TYP.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25 C)
Drain to Source Voltage
Gate1 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
20
±
10
±
10
25
200
150
V
V
V
mA
mW
C
C
–65 to +150
*
R
L
10 k
ELECTRICAL CHARACTERISTICS (T
A
= 25 C)
CHARACTERISTIC
SYMBOL
MIN.
TYP.
MAX.
UNIT
TEST CONDITIONS
Drain to Source Breakdown Voltage
BV
DSX
20
V
V
G1S
= V
G2S
= –2 V, I
D
= 10
μ
A
Drain Current
I
DSS
0.01
6
mA
V
DS
= 5 V, V
G2S
= 4 V, V
G1S
= 0
Gate1 to Source Cutoff Voltage
V
G1S(off)
–2.0
V
V
DS
= 10 V, V
G2S
= 4 V, I
D
= 10
μ
A
Gate2 to Source Cutoff Voltage
V
G2S(off)
–0.7
V
V
DS
= 10 V, V
G1S
= 4 V, I
D
= 10
μ
A
Gate1 Reverse Current
I
G1SS
±
20
nA
V
DS
= 0, V
G1S
=
±
8 V, V
G2S
= 0
Gate2 Reverse Current
I
G2SS
±
20
nA
V
DS
= 0, V
G2S
=
±
8 V, V
G1S
= 0
Forward Transter Admittance
| y
fs
|
14
18
ms
V
DS
= 5 V, V
G2S
= 4 V, I
D
= 10 mA,
f = 1 kHz
Input Capacitance
C
iss
1.5
2.5
pF
V
DS
= 10 V, V
G2S
= 4 V,
I
D
= 10 mA, f = 1 MHz
Output capacitance
C
oss
0.5
1.0
1.5
pF
Reverse Transfer Capacitance
C
rss
0.02
0.03
pF
Power Gain
G
ps
*
16
18
dB
V
DS
= 10 V, V
G2S
= 4 V, I
D
= 10 mA,
f = 900 MHz
Noise Figure
NF
*
2.7
4.5
dB
I
DSS
Classification
Class
L/LS*
K/KS
*
Marking
U65
U66
I
DSS
0.01 to 2
1 to 6
RF AMP. FOR UHF TV TUNER
N-CHANNEL SILICON DUAL-GATE MOS FIELD-EFFECT TRANSISTOR
4PIN MINI MOLD
PACKAGE DIMENSIONS
in millimeters
*
Old specification/New specification
2.8
1.5
–0.3
–0.1
0
+
2
(
0
2
1
3
4
0.4
–0.05
(
0
+
0.4
–0.05
1
+
0
+
0
0
5
5
5
5
1. Source
2. Drain
3. Gate 2
4. Gate 1
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