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U430 数据表(PDF) 1 Page - InterFET Corporation |
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U430 数据表(HTML) 1 Page - InterFET Corporation |
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1 / 1 page ![]() B-70 01/99 U430, U431 Dual N-Channel Silicon Junction Field-Effect Transistor ¥ Balanced Mixers ¥ Differential Amplifiers Absolute maximum ratings at TA = 25¡C. Total Device Dissipation (Derate 4 mW/°C to150°C) 500 mW Storage Temperature Range – 65°C to +150°C Lead Temperature 300°C TOÐ78 Package Dimensions in Inches (mm) Pin Configuration 1 Source 1, 2 Gate 1, Drain 1, 4 Case, 5 Drain 2, 6 Gate 2, 7 Source 2, 8 Omitted At 25°C free air temperature: U430 U431 Process NJ72 Static Electrical Characteristics Min Typ Max Min Typ Max Unit Test Conditions Gate Source Breakdown Voltage V(BR)GSS – 25 – 25 V IG = – 1µA, VDS = ØV Gate Reverse Current IGSS – 150 – 150 pA VGS = – 15V, VDS = ØV – 150 – 150 nA VGS = – 15V, VDS = ØV TA = 150°C Gate Source Cutoff Voltage VGS(OFF) – 1– 4 – 2– 6 V VDS = 10V, ID = 1 nA Gate Source Forward Voltage VGS(F) 11 V VDS = ØV, IG = 10 mA Drain Saturation Current (Pulsed) IDSS 12 30 24 60 mA VDS = 10V, VGS = ØV Dynamic Electrical Characteristics Common Source Forward Gfs 10 17 10 17 mS VDS = 10V, ID = 10 mA f = 1 kHz Transconductance 12 12 mS VDS = 10V, ID = 10 mA f = 100 MHz Common Source Output Conductance Gos 250 250 µS VDS = 10V, ID = 10 mA f = 1 kHz 0.15 0.15 µS VDS = 10V, ID = 10 mA f = 100 MHz Drain Gate Capacitance Cdg 55 pF VDS = ØV, VGS = – 10V f = 1 MHz Source Gate Capacitance Cgs 2.5 2.5 pF VDS = ØV, VGS = – 10V f = 1 MHz Equivalent Short Circuit ¯eN 10 10 nV/ √Hz VDS = 10V, ID = 10 mA f = 100 kHz Input Noise Voltage Power Match Source Admittance gig 12 12 VDS = 10V, ID = 10 mA f = 100 MHz Conversion Gain Gc 33 dB VDS = 20V, RL = 2 kΩ f = 100 MHz VGS = 1/2 VGS(OFF) Saturation Drain Current Ratio IDSS1/IDSS2 0.9 1 0.9 1 VDS = 10V, VG = ØV Gate Source Cutoff Voltage Ratio VGS(OFF)1 0.9 1 0.9 1 VDS = 10V, ID = 1 nA VGS(OFF)2 Transconductance Ratio gfs1/gfs2 0.9 1 0.9 1 VDS = 10V, ID = 10 mA 1000 N. Shiloh Road, Garland, TX 75042 (972) 487-1287 FAX (972) 276-3375 www.interfet.com Databook.fxp 1/13/99 2:09 PM Page B-70 |
类似零件编号 - U430 |
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类似说明 - U430 |
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