SILICON SMALL SIGNAL N-CHANNEL JFET 2N4416/ 2N4416A • Low Noise, High Gain. • Hermetic 4 Pin TO-72 Package. • Designed For VHF/UHF Amplifiers, Oscillators And Mixers. • Screening Options Available. ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise stated) VDS VGS VGD IG PD Drain – Source Voltage Gate – Source Voltage Gate – Drain Voltage Gate Current Total Power Dissipation at TA = 25°C Derate Above 25°C TJ Tstg Junction Temperature Range Storage Temperature Range 2N4416 2N4416A 30V -30V -30V 35V -35V -35V 10mA 300mW 2.4mW/°C -65 to +150°C -65 to +200°C THERMAL PROPERTIES (Each Device) Symbols Parameters RθJA Thermal Resistance, Junction To Ambient Max. Units 417 °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: [email protected] Website: http://www.semelab-tt.com Document Number 3631 Issue 2 Page 1 of 3 SILICON SMALL SIGNAL N-CHANNEL JFET 2N4416 / 2N4416A ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise stated) Symbols Parameters V(BR)GSS Gate – Source Breakdown Voltage VGS(off) Gate – Source Cut-off Voltage Test Conditions Min. Typ Max. Units -6 V VDS = 0 2N4416 -30 IG = -1.0µA 2N4416A -35 VDS = 15V 2N4416 ID = 1.0nA 2N4416A -2.5 -6 Gate – Source Voltage VDS = 15V ID = 0.5µA -1.0 -5.5 IDSS Saturation Drain Current VDS = 15V VGS = 0 5 15 mA IGSS VDS = 0 VGS = -20V -100 pA Gate Reverse Current TA = 150°C -100 nA IG Gate Operating Current VDG = 10V ID = 1.0mA -20 ID(off) Drain Cut-off Current VDS = 10V VGS = -10V 2 VGS(F) Gate – Source Forward Voltage Drain – Source On Resistance VDS = 0 IG = 1.0mA 0.7 VGS = 0 ID = 1.0mA 150 VGS (1) RDS(on) pA 1.0 V Ω DYNAMIC CHARACTERISTICS gfs(1) gos (1) Ciss Coss Crss (2) ēn Common – Source Forward Transconductance Common – Source Output Transconductance Common – Source Input Capacitance Common – Source Output Capacitance Common – Source Reverse Transfer Capacitance Equivalent Input Noise Voltage 4.5 VDS = 15V f = 1.0kHz 7.5 mS 50 µS VGS = 0 4 VDS = 15V f = 1.0MHz VGS = 0 2 pF 1.2 VDS = 10V f = 1.0kHz VGS = 0 6 nV √Hz Notes (1) Pulse Width ≤ 380us, δ ≤ 2% (2) By design only, not a production test. Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: [email protected] Website: http://www.semelab-tt.com Document Number 3631 Issue 2 Page 2 of 3 SILICON SMALL SIGNAL N-CHANNEL JFET 2N4416 / 2N4416A MECHANICAL DATA Dimensions in mm (inches) 4.95 (0.195) 4.52 (0.178) 12. 7 (0.500) min. 5.33 (0.210) 4.32 (0.170) 4.95 (0.195) 4.52 (0.178) 0. 48 (0.019) 0. 41 (0.016) dia. 2. 54 (0.100) Nom. 4 3 1 2 TO-72 (TO-206AF) PIN 1 – CASE PIN 2 – GATE PIN 3 – DRAIN Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: [email protected] PIN 4 – SOURCE Website: http://www.semelab-tt.com Document Number 3631 Issue 2 Page 3 of 3