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3SK177

NEC
Part Number 3SK177
Manufacturer NEC
Description RF AMP. FOR UHF TV TUNER N-CHANNEL GaAs DUAL-GATE MES FIELD-EFFECT TRANSISTOR 4 PIN MINI MOLD
Published Mar 30, 2005
Detailed Description DATA SHEET MES FIELD EFFECT TRANSISTOR 3SK177 RF AMP. FOR UHF TV TUNER N-CHANNEL GaAs DUAL-GATE MES FIELD-EFFECT TRANS...
Datasheet PDF File 3SK177 PDF File

3SK177
3SK177

Overview
DATA SHEET MES FIELD EFFECT TRANSISTOR 3SK177 RF AMP.
FOR UHF TV TUNER N-CHANNEL GaAs DUAL-GATE MES FIELD-EFFECT TRANSISTOR 4 PIN MINI MOLD FEATURES • Suitable for use as RF amplifier in UHF TV tuner.
• Low Crss : 0.
02 pF TYP.
• High GPS : 20 dB TYP.
• Low NF : 1.
1 dB TYP.
PACKAGE DIMENSIONS in millimeters 0.
4+0.
1 –0.
05 1.
5+0.
2 –0.
1 2 3 4 5˚ 0.
4+0.
1 –0.
05 0.
16 5˚ +0.
1 –0.
06 29.
02 (1.
8) 0.
850.
95 ABSOLUTE MAXIMUM RATINGS (TA = 25 ˚C) Drain to Source Voltage Gate 1 to Source Voltage Gate2 to Source Voltage Drain Current Total Power Dissipation Channel Temperature Storage Temperature VDSX VG1S VG2S ID PT Tch Tstg 13 –4.
5 –4.
5 40 200 125 –55 to +125 V V V mA mW ˚C ˚C 0.
6+0.
1 –0.
05 +0.
2 1.
1–0.
1 0.
8 1 5˚ (1.
9) 5˚ TEST CONDITIONS VG1S = –4 V, VG2S = 0, ID = 10 µA VDS = 5 V, VG2S = 0, VG1S = 0 VDS = 5 V, VG2S = 0, ID = 100 µA VDS = 5 V, VG1S = 0, ID = 100 µA VDS = 0, VG1S = –4 V, VG2S = 0 VDS = 0, VG2S = –4 V, VG1S = 0 VDS = 5 V, VG2S = 1 V, ID = 10 mA, f = 1.
0 kHz VDS = 5 V, VG2S = 1 V, ID = 10 mA, f = 1 MHz VDS = 5 V, VG2S = 1 V, ID = 10 mA, f = 900 MHz 0 to 0.
1 1.
Source 2.
Drain 3.
Gate 2 4.
Gate 1 ELECTRICAL CHARACTERISTICS (TA = 25 ˚C) CHARACTERISTIC Drain to Source Breakdown Voltage Drain Current Gate1 to Source Cutoff Voltage Gate2 TO Source Cutoff Voltage Gate1 Reverse Current Gate2 Reverse Current Forward Transter Admittance SYMBOL BVDSX IDSS VG1S(off) VG2S(off) IG1SS IG2SS | yfs | 18 25 MIN.
13 5 20 40 –3.
5 –3.
5 10 10 35 TYP.
MAX.
UNIT V mA V V µA µA ms Input Capacitance Reverse Transfer Capacitance Power Gain Noise Figure Ciss Crss GPS NF 0.
5 1.
0 0.
02 1.
5 0.
03 pF pF dB 16.
0 20.
0 1.
1 2.
5 dB IDSS Classification Class Marking IDSS U71 U71 5 to 15 U72 U72 10 to 25 U73 U73 20 to 35 Unit: mA U74 U74 30 to 40 Document No.
P10412EJ1V0DS00 (1st edition) (Previous No.
TN-1877) Date Published August 1995 P Printed in Japan 0.
4+0.
1 –0.
05 2.
8+0.
2 –0.
3 © 1995 3SK177 TYPICAL CHARACTERISTICS (TA = 25 ˚C) TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERAT...


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