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DATA SHEET
MOS FIELD EFFECT TRANSISTOR
3SK223
RF AMPLIFIER FOR CATV TUNER N-CHANNEL Si DUAL GATE MOS FIELD-EFFECT TRANSISTOR 4 PINS MINI MOLD
FEATURES
• The Characteristic of Cross-Modulation is good. CM = 101 dBµ TYP. @ f = 470 MHz, GR = –30 dB • Low Noise Figure: • High Power Gain: • Enhancement Type.
2.9±0.2 (1.8)
PACKAGE DIMENSIONS
(Unit: mm)
2.8 –0.3
+0.2
+0.2 +0.2
0.4 –0.3
NF2 = 0.9 dB TYP. (f = 55 MHz) GPS = 20 dB TYP. (f = 470 MHz)
0.85 0.95
1.5 –0.3
2
3
0.4 –0.3 0.4 –0.3 0.16
+0.2 –0.3
+0.2
NF1 = 2.2 dB TYP. (f = 470 MHz)
• Suitable for use as RF amplifier in CATV tuner. • Automatically Mounting: • Small Package: Embossed Type Taping 4 Pins Mini Mold
1
+0.