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3SK254

NEC
Part Number 3SK254
Manufacturer NEC
Description RF AMPLIFIER FOR CATV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS SUPER MINI MOLD
Published Mar 30, 2005
Detailed Description DATA SHEET MOS FIELD EFFECT TRANSISTOR 3SK254 RF AMPLIFIER FOR CATV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRAN...
Datasheet PDF File 3SK254 PDF File

3SK254
3SK254


Overview
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 • Low VDD Use • Driving Battery : (VDS = 3.
5 V) NF1 = 2.
0 dB TYP.
(f = 470 MHz) NF2 = 0.
8 dB TYP.
(f = 55 MHz) • High Power Gain : GPS = 19.
0 dB TYP.
(f = 470 MHz) Embossed Type Taping 4 Pins Super Mini Mold • Suitable for use as RF amplifier in CATV tuner.
2.
0±0.
2 1.
25 PACKAGE DIMENSIONS (Unit: mm) 2.
1±0.
2 0.
3 +0.
1 –0.
05 0.
3 +0.
1 –0.
05 3 4 • Low Noise Figure : 1.
25±0.
1 2 • Automatically Mounting : • Small Package : 0.
65 ABSOLUTE MAXIMUM RATINGS (TA = 25 °C) Drain to Source Voltage Gate1 to Source Voltage Gate2 to Source Voltage...



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