SMK0990FD z Advanced N-Ch Power MOSFET SWITCHING REGULATOR APPLICATION Features Drain-Source breakdown voltage: BVDSS=900V Low gate charge: Qg=52nC (Typ.) Low drain-source On resistance: RDS(on)=1.4Ω (Max.) RoHS compliant device 100% avalanche tested Ordering Information GDS Part Number Marking Package SMK0990FD SMK0990 TO-220F-3L TO-220F-3L Marking Information Column 1: Manufacturer Column 2: Production Information e.g.) ◎△YMDD AUK AUK ◎△YMDD ΔYMDD SMK0990 SDB20D45 -. ◎: Management Code (H: Halogen Free) -. △: Factory Management Code -. YMDD: Date Code (Year, Month, Daily) Column 3: Device Code Absolute maximum ratings (TC=25C unless otherwise noted) Characteristic Symbol Rating Unit Drain-source voltage VDSS 900 V Gate-source voltage VGSS 30 V Tc=25C 9 A Tc=100C 5.7 A IDM 36 A EAS 900 mJ IAR 9 A EAR 4.8 mJ Power dissipation PD 48 W Junction temperature TJ 150 C Storage temperature range Tstg -55~150 C Drain current (DC) * Drain current (Pulsed) ID * Single pulsed avalanche energy Repetitive avalanche current Repetitive avalanche energy (Note 2) (Note 1) (Note 1) * Limited only maximum junction temperature Rev. date: 04-SEP-13 KSD-T0O123-000 www.auk.co.kr 1 of 9 SMK0990FD Thermal Characteristics Characteristic Symbol Rating Unit Thermal resistance, junction to case Rth(j-c) Max. 2.6 Thermal resistance, junction to ambient Rth(j-a) Max. 62.5 C/W Electrical Characteristics (TC=25C unless otherwise noted) Characteristic Symbol Test Condition Min. Typ. Max. Unit 900 - - V Drain-source breakdown voltage BVDSS ID=250uA, VGS=0 Gate threshold voltage VGS(th) ID=250uA, VDS=VGS 3 - 5 V VDS=900V, VGS=0V - - 1 uA VDS=720V, Tc=125C - - 100 uA Drain-source cut-off current IDSS Gate leakage current IGSS VDS=0V, VGS=30V - - 100 nA RDS(ON) VGS=10V, ID=4.5A - 1.2 1.4 gfs VDS=10V, ID=4.5A - 9.2 - S - 2100 - - 175 - Drain-source on-resistance Forward transfer conductance (Note 3) Input capacitance Ciss VDS=25V, VGS=0V, f=1.0MHz Output capacitance Coss Reverse transfer capacitance Crss - 14 - td(on) - 50 - - 120 - - 100 - tf - 75 - Qg - 52 68 - 16 - - 20 - Turn-on delay time Rise time (Note 3,4) (Note 3,4) tr Turn-off delay time Fall time (Note 3,4) (Note 3,4) Total gate charge (Note 3,4) Gate-source charge Gate-drain charge (Note 3,4) (Note 3,4) td(off) VDD=450V, ID=9A, RG=25Ω VDS=720V, VGS=10V, ID=9A Qgs Qgd pF ns nC Source-Drain Diode Ratings and Characteristics (TC=25C unless otherwise noted) Characteristic Symbol Source current (DC) IS Source current (Pulsed) Forward voltage Reverse recovery time (Note 3,4) Reverse recovery charge (Note 3,4) Test Condition Min. Typ. Max. Unit - - 9 A ISM Integral reverse diode in the MOSFET - - 36 A VSD VGS=0V, IS=9A - - 1.4 V trr IS=9A, VGS=0V dIF/dt=100A/us - 550 - ns - 6.5 - uC Qrr Note: 1. Repeated rating: Pulse width limited by safe operating area 2. L=21mH, IAS=9A, VDD=50V, RG=25, Starting TJ=25C 3. Pulse test: Pulse width≤300us, Duty cycle≤2% 4. Essentially independent of operating temperature typical characteristics Rev. date: 04-SEP-13 KSD-T0O123-000 www.auk.co.kr 2 of 9 SMK0990FD Typical Characteristics Curve Fig. 1 ID - VDS Fig. 2 ID – VGS Fig. 3 RDS(ON) - ID Fig. 4 IS - VSD Fig. 5 Capacitance - VDS Fig. 6 VGS - QG Rev. date: 04-SEP-13 KSD-T0O123-000 www.auk.co.kr 3 of 9 SMK0990FD Typical Characteristics Curve (Continue) Fig. 7 BVDSS - TJ Fig. 8 RDS(ON) - TJ Fig. 9 ID - TC Fig. 10 Safe Operating Area Fig. 11 Transient Thermal Impedance Rev. date: 04-SEP-13 KSD-T0O123-000 www.auk.co.kr 4 of 9 SMK0990FD Fig. 12 Gate Charge Test Circuit & Waveform Fig. 13 Resistive Switching Test Circuit & Waveform Fig. 14 EAS Test Circuit & Waveform Rev. date: 04-SEP-13 KSD-T0O123-000 www.auk.co.kr 5 of 9 SMK0990FD Fig. 15 Diode Reverse Recovery Time Test Circuit & Waveform Rev. date: 04-SEP-13 KSD-T0O123-000 www.auk.co.kr 6 of 9 SMK0990FD Package Outline Dimensions Rev. date: 04-SEP-13 KSD-T0O123-000 www.auk.co.kr 7 of 9 SMK0990FD The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. Rev. date: 04-SEP-13 KSD-T0O123-000 www.auk.co.kr 8 of 9 Rev. date: 04-SEP-13 KSD-T0O123-000 www.auk.co.kr 9 of 9