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參數(shù)資料
| 型號(hào)： | 3SK253 |
| 廠商： | NEC Corp. |
| 英文描述： | RF AMPLIFIER FOR UHF TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS MINI MOLD |
| 中文描述： | 超高頻射頻放大器，調(diào)諧器N溝道硅雙柵MOS場效應(yīng)晶體管4個(gè)引腳微型模具 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 52K |
| 代理商： | 3SK253 |
DATA SHEET
MOS FIELD EFFECT TRANSISTOR
3SK253
FEATURES
Low V
DD
Use
Driving Battery
Low Noise Figure :
High Power Gain :
Suitable for use as RF amplifier in UHF TV tuner.
Automatically Mounting :
Package
:
(V
DS
= 3.5 V)
NF = 1.8 dB TYP. (f = 900 MHz)
G
PS
= 18.0 dB TYP. (f = 900 MHz)
Embossed Type Taping
4 Pins Mini Mold
:
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
°
C)
Drain to Source Voltage
Gate1 to Source Voltage
Gate2 to Source Voltage
Gate1 to Drain Voltage
Gate2 to Drain Voltage
Drain Current
Total Power Dissipation
Channel Temperature
Storage Temperature
V
DSX
V
G1S
V
G2S
V
G1D
V
G2D
I
D
P
D
T
ch
T
stg
18
±
8
*1
±
8
*1
18
18
25
200
*2
125
V
V
V
V
V
mA
mW
°
C
°
C
–55 to +125
*1:
R
L
≥
10 k
*2:
Free air
PRECAUTION:
Avoid high static voltages or electric fields so that this device would not suffer from any damage due to those voltage
fields.
RF AMPLIFIER FOR UHF TUNER
N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR
4 PINS MINI MOLD
2
3
1
4
2
(
0
0
+
0
–
+
0
–
(
+
0
–
+
0
–
0
0
+
0
–
PACKAGE DIMENSIONS
(Unit: mm)
PIN CONNECTIONS
1. Source
2. Drain
3. Gate2
4. Gate1
+0.2
2.8
+0.2
1.5
+
1
–
5°
5°
5°
5°
Document No. P10583EJ2V0DS00 (2nd edition)
(Previous No. TD-2372)
Date Published August 1995 P
Printed in Japan
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| 3SK254 | N-Channel Silicon Dual-Gate MOSFET(應(yīng)用于RF放大器的N溝道雙門MOSFET) |
| 3SK255 | N-Channel Silicon Dual-Gate MOSFET(應(yīng)用于RF放大器的N溝道雙門MOSFET) |
| 3SK256 | N CHANNEL DUAL GATE MOS TYPE (TV TUNER, UHF RF AMPLIFIER APPLICATIONS) |
| 3SK257 | N CHANNEL DUAL GATE MOS TYPE (TV, FM TUNER, VHF, UHF RF AMPLIFIER APPLICATIONS) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 3SK254 | 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 SUPER MINI MOLD |
| 3SK254(NE93218) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Discrete |
| 3SK255 | 制造商:NEC 制造商全稱:NEC 功能描述:RF AMPLIFIER FOR UHF TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS SUPER MINI MOLD |
| 3SK255(NE93318) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Discrete |
| 3SK256 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:N CHANNEL DUAL GATE MOS TYPE (TV TUNER, UHF RF AMPLIFIER APPLICATIONS) |
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