2N6794

2N6794 MECHANICAL DATA Dimensions in mm (inches) 8.64 (0.34) 9.40 (0.37) 8.01 (0.315) 9.01 (0.355) N–CHANNEL ENHANCEMENT MODE POWER MOSFET 4.06 (0.16) 4.57 (0.18) 12.70 (0.500) min. 0.89 max. (0.035) 0.41 (0.016) 0.53 (0.021) dia. 5.08 (0.200) typ. BVDSS ID(cont) RDS(on) 2.54 (0.100) 500V 1.5 3.0Ω 2 1 0.74 (0.029) 1.14 (0.045) 0.71 (0.028) 0.53 (0.021) 3 FEATURES • AVALANCHE ENERGY RATED • HERMETICALLY SEALED 45° • DYNAMIC dv/dt RATING • SIMPLE DRIVE REQUIREMENTS TO39 – Package (TO-205AF) Underside View Pin 1 – Source Pin 2 – Gate Pin 3 – Drain ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) VGS ID ID IDM PD EAS dv/dt TJ , Tstg RθJC RθJA Gate – Source Voltage Continuous Drain Current Continuous Drain Current Pulsed Drain Current 1 ±20V (VGS = 10V , Tcase = 25°C) (VGS = 10V , Tcase = 100°C) 1.5A 1A 6.5A 20W 0.16W/°C 0.11mJ 3.5V/ns –55 to 150°C 6.25°C/W 175°C/W Power Dissipation @ Tcase = 25°C Linear Derating Factor Single Pulse Avalanche Energy 2 Peak Diode Recovery 3 Operating and Storage Temperature Range Thermal Resistance Junction to Case Thermal Resistance Junction-to-Ambient Notes 1) Pulse Test: Pulse Width ≤ 300µs, δ ≤ 2% 2) @ VDD = 50V , L ≥ 0.100mH , RG = 25Ω , Peak IL = 1.5A , Starting TJ = 25°C 3) @ ISD ≤ 1.5A , di/dt ≤ 50A/µs , VDD ≤ BVDSS , TJ ≤ 150°C , SUGGESTED RG = 7.5Ω 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: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 3094 Issue: 1 2N6794 ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise stated) Parameter BVDSS ∆TJ RDS(on) STATIC ELECTRICAL RATINGS Drain – Source Breakdown Voltage Breakdown Voltage Static Drain – Source On–State Resistance Forward Transconductance Zero Gate Voltage Drain Current Forward Gate – Source Leakage Reverse Gate – Source Leakage DYNAMIC CHARACTERISTICS Ciss Coss Crss Qg Qgs Qgd td(on) tr td(off) tf IS ISM VSD trr Qrr ton LD LS Notes Input Capacitance Output Capacitance Reverse Transfer Capacitance Total Gate Charge Gate – Source Charge Gate – Drain (“Miller”) Charge Turn–On Delay Time Rise Time Turn–Off Delay Time Fall Time Continuous Source Current Pulse Source Current 2 Test Conditions VGS = 0 ID = 1mA VGS = 10V VGS = 10V VDS = VGS VDS =5V VGS = 0 VGS = 20V VGS = –20V VGS = 0 VDS = 25V f = 1MHz VGS = 10V VDS = 0.5BVDS ID =1.5A VDS = 0.5BVDS VDD = 250V ID = 1.5A RG = 7.5Ω ID = 1.5A ID = 1A ID = 1.5A ID = 250µA IDS = 1A VDS = 0.8BVDSS TJ = 125°C ID = 1mA Min. 500 Typ. Max. Unit V ∆BVDSS Temperature Coefficient of Reference to 25°C 0.43 3 3.45 2 1 4 3 25 250 100 –100 350 80 35 7.3 0.1 3.7 16.7 3 8.7 40 30 60 30 1.5 6.5 V / °C Ω V S(Ω µA nA )Ω( VGS(th) Gate Threshold Voltage gfs IDSS IGSS IGSS pF nC nC ns SOURCE – DRAIN DIODE CHARACTERISTICS A V ns µC Diode Forward Voltage Reverse Recovery Time Reverse Recovery Charge Forward Turn–On Time IS = 1.5A VGS = 0 IF = 1.5A TJ = 25°C TJ = 25°C Negligible 5.0 15.0 1.2 900 5.9 di / dt ≤ 100A/µs VDD ≤ 50V PACKAGE CHARACTERISTICS Internal Drain Inductance (from centre of drain pad to die) Internal Source Inductance (from centre of source pad to end of source bond wire) 1) Pulse Test: Pulse Width ≤ 300µs, δ ≤ 2% 2) Repetitive Rating – Pulse width limited by maximum junction temperature. nH 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: sales@semelab.co.uk Website http://www.semelab.co.uk Document Number 3094 Issue: 1