TT 2N4391
SILICON SMALL SIGNAL N-CHANNEL JFET
APPLICATIONS
.ABSOLUTE MAXIMUM RATINGS
(TA = 25°C unless otherwise stated) VDS Drain – Source Voltage 40V VGS Gate – Source Voltage -40V VGD Gate – Drain Voltage -40V IG Gate Current 50mA PD Total Power Dissipation at TA = 25°C 300mW Derate Above 25°C 2mW/°C TJ Junction Temperature Range -55 to +175°C Tstg Storage Temperature Range -65 to +200°C THERMAL PROPERTIES Symbols Parameters RθJA Thermal Resistance, Junction To Ambient Max. 500 Units °C/W Semelab Limited reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: Document No.