ZXMN7A11KTC Diodes Incorporated

ZXMN7A11K 70V N-channel enhancement mode MOSFET Summary V =70V : R =0.13 (BR)DSS DS(on) I =6.1A D Description This new generation of trench MOSFETs from Zetex utilizes a unique structure that combines the benefits of low on-resistance with fast switching speed. This makes them ideal for high efficiency, low voltage power management applications. Features D Low on-resistance Fast switching speed G Low threshold Low gate drive S DPAK package Applications DC-DC converters D Power management functions Disconnect switches Motor control Class D audio output stages D GS Ordering information Pinout - top view Device Reel size Tape width Quantity per reel (inches) (mm) ZXMN7A11KTC 13 16 2,500 Device marking ZXMN 7A11 Issue 2 - August 2006 1 www.zetex.com Zetex Semiconductors plc 2006ZXMN7A11K Absolute maximum ratings Parameter Symbol Limit Unit Drain-source voltage V 70 V DSS Gate-source voltage V 20 V GS I 6.1 A Continuous drain current V =10V T =25C (b) D GS A 4.9 V =10V T =70C (b) GS A V =10V T =25C (a) 4.2 GS A Pulsed drain current (c) I 17 A DM Continuous source current (body diode) (b) I 8.7 A S Pulsed source current (body diode) (c) I 17 A SM Power dissipation at T =25C (a) P 4.06 W A D mW/C Linear derating factor 32.4 Power dissipation at T =25C (b) P 8.5 W A D mW/C Linear derating factor 68 Power dissipation at T =25C (d) P 2.11 W A D mW/C Linear derating factor 16.8 Operating and storage temperature range T , T -55 to +150 C j stg Thermal resistance Parameter Symbol Limit Unit R 30.8 C/W JA Junction to ambient R 14.7 C/W JA Junction to ambient R 59.1 C/W JA Junction to ambient NOTES: (a) For a device surface mounted on 50mm x 50mm x 1.6mm FR4 PCB with high coverage of single sided 2oz copper, in still air conditions. (b) For a device surface mounted on FR4 PCB measured at t 10 sec. (c) Repetitive rating 50mm x 50mm x 1.6mm FR4 PCB, D=0.02 pulse width=300 s - pulse width limited by maximum junction temperature. (d)For a device surface mounted on 25mm x 25mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions. Issue 2 - August 2006 2 www.zetex.com Zetex Semiconductors plc 2006