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n-channel JFETs
designed for • • •
• Small-Signal Amplifiers • VHF Amplifiers • Oscillators • Mixers
H
Siliconix
Performance Curves NRUNPA See Section 4
BENEFITS • High Gain
• Low Receiver NOise Figure
*ABSOLUTE MAXIMUM RATINGS (25°C)
Gate-Drain or Gate-5ource Voltage (Note 1) ______ .. -30 V
Gate Current ............................... 10 mA
Drain Current .............................. 15 mA
Total Device Dissipation at (or below) 25°C Free-Air Temperature ...................... , , " 300 mW Derate Linearly to 175°e Free-Air Temperature at Rate of2 mWre
Storage Temperature Range, , . , , , . , , , , , . , -65 to +200o e Lead Temperature
(1/16" from case for 10 seconds), , , , , , , .. , . , , .
2N4221 Datasheet
