Datasheet > 3SK254

3SK254

更新时间： 2024-11-05 22:36:19

品牌	Logo	应用领域
日电电子 - NEC		晶体射频放大器晶体管场效应晶体管电视有线电视栅
页数	文件大小	规格书
6页	58K
描述
RF AMPLIFIER FOR CATV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS SUPER MINI MOLD

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

3SK254 数据手册

DATA SHEET

MOS FIELD EFFECT TRANSISTOR

3SK254

RF AMPLIFIER FOR CATV TUNER

N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR

4 PINS SUPER MINI MOLD

FEATURES

PACKAGE DIMENSIONS

•

Low VDD Use

(VDS = 3.5 V)

(Unit: mm)

Driving Battery

2.1±0.2

Low Noise Figure : NF1 = 2.0 dB TYP. (f = 470 MHz)

NF2 = 0.8 dB TYP. (f = 55 MHz)

1.25±0.1

•

High Power Gain : G^PS= 19.0 dB TYP. (f = 470 MHz)

Suitable for use as RF amplifier in CATV tuner.

Automatically Mounting : Embossed Type Taping

Small Package

4 Pins Super Mini Mold

ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)

Drain to Source Voltage

Gate1 to Source Voltage

Gate2 to Source Voltage

Gate1 to Drain Voltage

Gate2 to Drain Voltage

Drain Current

VDSX

V^G1S

V^G2S

VG1D

V^G2D

I^D

±8^*1

130^*2

°C

Total Power Dissipation

Channel Temperature

Storage Temperature

T^ch

125

T^stg

–55 to +125

PIN CONNECTIONS

1. Source

2. Drain

3. Gate2

4. Gate1

*1: R^L≥ 10 kΩ

*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

or fields.

Document No. P10585EJ2V0DS00 (2nd edition)

(Previous No. TD-2307)

Date Published August 1995 P

Printed in Japan

1993

12 3 4 5 6

中文翻译

下载PDF

与3SK254相关器件

型号	品牌	获取价格	描述	数据表
3SK254(NE93218)	ETC	获取价格	Discrete
3SK254-U1E	NEC	获取价格	RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-
3SK254-U1E-A	NEC	获取价格	RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-
3SK255	NEC	获取价格	RF AMPLIFIER FOR UHF TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS SUPER
3SK255(NE93318)	ETC	获取价格	Discrete
3SK255-U1G	NEC	获取价格	RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-
3SK255-U1G-A	NEC	获取价格	RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-
3SK256	TOSHIBA	获取价格	N CHANNEL DUAL GATE MOS TYPE (TV TUNER, UHF RF AMPLIFIER APPLICATIONS)
3SK256TE85R	TOSHIBA	获取价格	TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, FET RF Small Signal
3SK257	TOSHIBA	获取价格	N CHANNEL DUAL GATE MOS TYPE (TV, FM TUNER, VHF, UHF RF AMPLIFIER APPLICATIONS)