3SK252 - NEC

3SK252 RF AMPLIFIER FOR CATV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS MINI MOLD

DATA SHEET MOS FIELD EFFECT TRANSISTOR 3SK252 RF AMPLIFIER FOR CATV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS MINI MOLD FEATURES • Low VDD Use • Driving Battery 0.1 0.4 + – 0.05 : (VDS = 3.5 V) NF1 = 2.0 dB TYP. (f = 470 MHz) NF2 = 0.8 dB TYP. (f = 55 MHz) GPS = 19.0 dB TYP. (f = 470 MHz) PACKAGE DIMENSIONS (Unit: mm) 0.2 2.8 + – .

Features

• Low VDD Use
• Driving Battery 0.1 0.4 +
  – 0.05 : (VDS = 3.5 V) NF1 = 2.0 dB TYP. (f = 470 MHz) NF2 = 0.8 dB TYP. (f = 55 MHz) GPS = 19.0 dB TYP. (f = 470 MHz) PACKAGE DIMENSIONS (Unit: mm) 0.2 2.8 +
  – 0.3 0.2 1.5 +
  – 0.1 0.1 0.4 +
  – 0.05
• Low Noise Figure :
• High Power Gain : 2
• Suitable for use as RF amplifier in CATV tuner. 2.9 ± 0.2 (1.8) 0.95
• Automatically Mounting :
• Package : Embossed Type Taping 4 Pins Mini Mold 3 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 D.