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U440 - dual n-channel JFET

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Part number U440
Manufacturer Siliconix
File Size 64.54 KB
Description dual n-channel JFET
Datasheet download datasheet U440 Datasheet

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matched dual n-channel JFETs designed for • • • • VHF/UHF Amplifiers H Siliconix, Performance CUr1fes NZF-D See Sedion 4 BENEFITS • High Gain 9fs = 4500 Ilmho Minimum • Dual Version of J300 with Matched Gate-to-Source Voltage ABSOLUTE MAXIMUM RATINGS (25°C) TO-71 See Section 6 5, 02 ,a 0 0] 6 0 G1 021 7 oa , 5, G2 BottomViaw TO-78 See Section 6 5, C 405 02 ]0 06 G, 0 0 G2 20 ' 0, ,0 5, BottomViaw Gate-To-Gate Voltage .........•.............. ±50 V Gate-Drain or Gate-Source Voltage ...•....... -25 V Gate Current ....•..................•........ 50 mA Total Package Dissipation (25°C Free-Air Temperature) .............. 350 mW Power Derating ........................ 2,8 mW/oC -S~G, G2 s, 82 Storage Temperature Range ........