2N5301 N-CHANNEL JFET Linear Systems replaces discontinued LF5301 and PF5301 The 2N5301 is a very High Input Impedance N-Channel JFET amplifier The 2N5301 N-channel JFET is designed to provide performance amplification at low frequencies and with low noise. The hermetically sealed TO-18 package is well suited 2N5301 Benefits: for military applications and harsh environment Insignificant Signal Loss/Error Voltage with High-Impedance Source Maximum Signal Output, Low Noise High Sensitivity to Low-Level Signals 2N5301 Applications: High-Impedance Transducer Smoke Detector Input Infrared Detector Amplifier Precision Test Equipment FEATURES DIRECT REPLACEMENT FOR LF5301 & PF5301 HIGH INPUT IMPENDANCE HIGH GAIN ABSOLUTE MAXIMUM RATINGS @ 25C (unless otherwise noted) Maximum Temperatures Storage Temperature Operating Junction Temperature Maximum Power Dissipation Continuous Power Dissipation MAXIMUM CURRENT Gate Current (Note 1) MAXIMUM VOLTAGES Gate to Drain or Gate to Source 2N5301 ELECTRICAL CHARACTERISTICS @ 25C (unless otherwise noted) SYMBOL CHARACTERISTIC MIN TYP. BVGSS Gate to Source Breakdown Voltage 30 VGS(off) Gate to Source Cutoff Voltage 0.6 IGSS Gate Leakage Current IG Gate Operating Current 0.04 IDSS Gate to Source Saturation Current 30 gfs Forward Transconductance 70 Ciss Input Capacitance Crss Reverse Transfer Capacitance en Equivalent Input Noise Voltage 45 NOTES IG = 0.100 pA gfs = 70 S MAX 3.0 1 500 300 3 1.5 150 UNITS V V pA 65C to +175C 65C to +150C 300mW 50mA 30V A S pF CONDITIONS VDS = 0V, ID = 1A VDS = 10V, ID = 1nA VDG = 0V, VGS = 15V VDG = 6V, ID = 5A VDS = 10V, VGS = 0V VDS = 10V, VGS = 0V, f = 1kHz VDS = 10V, VGS = 0V, f = 1MHz nV/Hz VDG = 10V, ID = 50A , f = 100Hz Click To Buy 1 . Absolute maximum ratings are limiting values above which 2N5301 serviceability may be impaired. Micross Components Europe Available Packages: TO-18 (Bottom View) 2N5301 in TO-18 2N5301 in bare die. Tel: +44 1603 788967 Email: chipcomponents@micross.com Web: http://www.micross.com/distribution Please contact Micross for full package and die dimensions Information furnished by Linear Integrated Systems and Micross Components is believed to be accurate and reliable. However, no responsibility is assumed for its use; nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Linear Integrated Systems. Micross Components Ltd, United Kingdom, Tel: +44 1603 788967, Fax: +44 1603788920, Email: chipcomponents@micross.com Web: www.micross.com/distribution.aspx