ZXTP25012EFHTA Diodes Incorporated

ZXTP25012EFH 12V, SOT23, PNP medium power transistor Summary BV > -12V CEO h > 500 FE I = 4A C(cont) R = 40m CE(sat) V < -65mV 1A CE(sat) P = 1.25W D Complementary part number ZXTN25012EFH Description C Advanced process capability and package design have been used to maximise the power handling and performance of this small outline transistor. The compact size and ratings of this device make it ideally B suited to applications where space is at a premium. Features E High power dissipation SOT23 package High peak current Very high gain, 500 minimum E Low saturation voltage C Applications MOSFET and IGBT gate driving B DC - DC converters Pinout - top view Motor drive High side driver Line disconnect switch Ordering information Device Reel size Tape width Quantity (inches) (mm) per reel ZXTP25012EFHTA 7 8 3000 Device marking 1E8 Issue 2 - October 2007 1 www.zetex.com Zetex Semiconductors plc 2007ZXTP25012EFH Absolute maximum ratings Parameter Symbol Limit Unit Collector-base voltage V -12 V CBO Collector-emitter voltage V -12 V CEO Emitter-base voltage V -7 V EBO (b) I -4 A Continuous collector current C Base current I -1 A B Peak pulse current I -10 A CM (a) P 0.73 W Power dissipation at T =25C D amb Linear derating factor 5.84 mW/C (b) P 1.05 W Power dissipation at T =25C D amb Linear derating factor 8.4 mW/C (c) P 1.25 W Power dissipation at T =25C D amb Linear derating factor 9.6 mW/C (d) P 1.81 W Power dissipation at T =25C D amb Linear derating factor 14.5 mW/C Operating and storage temperature range T , T -55 to 150 C j stg Thermal resistance Parameter Symbol Limit Unit (a) R 171 C/W Junction to ambient JA (b) R 119 C/W Junction to ambient JA (c) R 100 C/W Junction to ambient JA (d) R 69 C/W Junction to ambient JA NOTES: (a) For a device surface mounted on 15mm x 15mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions. (b) Mounted on 25mm x 25mm x 1.6mm FR4 PCB with a high coverage of single sided 2 oz copper in still air conditions. (c) Mounted on 50mm x 50mm x 1.6mm FR4 PCB with a high coverage of single sided 2 oz copper in still air conditions. (d) As (c) above measured at t<5secs Issue 2 - October 2007 2 www.zetex.com Zetex Semiconductors plc 2007