SEME 2N4393DCSM LAB SMALL SIGNAL DUAL N–CHANNEL J–FET IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS MECHANICAL DATA Dimensions in mm (inches) 1.40 ± 0.15 (0.055 ± 0.006) 3 2 1 4 A 6 5 6.22 ± 0.13 (0.245 ± 0.005) 0.23 rad. (0.009) A = 1.27 ± 0.13 (0.05 ± 0.005) LCC2 Package Underside View Pad 1 - Gate 1 Pad 2 - Source 1 Pad 3 - Drain 2 Pad 4 - Gate 2 Pad 5 - Source 2 Pad 6 - Drain 1 FEATURES 4.32 ± 0.13 (0.170 ± 0.005) 1.65 ± 0.13 (0.065 ± 0.005) 0.64 ± 0.06 (0.025 ± 0.003) 2.54 ± 0.13 (0.10 ± 0.005) 2.29 ± 0.20 (0.09 ± 0.008) • HERMETIC CERAMIC SURFACE MOUNT PACKAGE • CECC SCREENING OPTIONS • SPACE QUALITY LEVELS OPTIONS APPLICATIONS: Hermetically sealed dual surface mount version of the popular 2N4393 for high reliability / space applications requiring small size and low weight devices. ABSOLUTE MAXIMUM RATINGS (Tamb = 25°C unless otherwise stated) VGD VGS IG PD Tj Tstg Gate – Drain Voltage Gate – Source Voltage Gate Current Power Dissipation Derate Operating Junction Temperature Range Storage Temperature Range EACH SIDE TOTAL DEVICE –35V –35V 50mA 350mW 2.8mW/ °C –55 to 150°C –55 to 150°C –35V –35V 50mA 600mW/°C 3.4mW/°C –55 to 150°C –55 to 150°C Semelab Plc 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 plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk Document Number 2835 Issue 1 SEME 2N4393DCSM LAB ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise stated) Parameter Test Conditions Min. Typ. –55 Max. Unit STATIC CHARACTERISTICS V(BR)GSS Gate – Source Breakdown Voltage VDS = 0V IG = –1µA –35 VGSS(off) Gate – Source Cut–off Voltage VDS = 15V ID = 10nA –0.5 IDSS* Saturation Current VDS = 20V VGS = 0V 5 IGSS Gate Reverse Current ID(off) Drain Cut–off Current VGS = –5V –3 V mA –5 –100 pA VDS = 0V Tamb = 125°C –3 –200 nA VDG = 10V VGS = –10V 5 100 pA VDS = 10V VGS = –10V 3 200 nA 0.25 0.4 V 100 Ω 100 Ω 13 16 pF 4 5 pF Tamb = 125°C VDS(on) Drain – Source On Voltage VGS = 0V ID = 3mA RDS(on) Drain – Source On Resistance VGS = 0V ID = 1mA VGS = 0V ID = 0mA DYNAMIC CHARACTERISTICS RDS(on) Drain – Source On Resistance CISS Common – Source Input Capacitance CRSS _ en f = 1kHz VDS = 20V f = 1MHz Common – Source Reverse Transfer VDS = 0V Capacitance f = 1MHz Equivalent Input Noise Voltage VGS = 0V VDG = 10V VGS = –5V ID = 10mA f = 1kHz 3.0 nV √Hz Semelab Plc 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 plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk Document Number 2835 Issue 1