UMD22N General purpose transistors (dual transistors) SOT-363 FEATURES z Both the DTA143Z chip and DTC143Z chip in a package z Mounting possible with SOT-363 automatic mounting machines. z Transistor elements are independent, eliminating interference. z Mounting cost and area be cut in half. 1 Marking: D22 Equivalent circuit DTr1 DTC143Z Absolute maximum ratings(Ta=25℃) Parameter Symbol Limits Unit Supply voltage VCC 50 V Input voltage VIN -5~+30 V IO 100 IC(MAX) 100 Power dissipation Pd 150 Junction temperature Tj 150 mW ℃ Storage temperature Tstg -55~150 ℃ Output current mA Electrical characteristics (Ta=25℃) Parameter Input voltage Symbol Min. Typ VI(off) VI(on) Max. 0.5 1.3 VCC=5V, IO=100μA VO=0.3V, IO=5mA V IO/II=5mA/0.25mA II 1.8 mA VI=5V Output current IO(off) 0.5 μA VCC=50V, VI=0 DC current gain GI 80 Input resistance R1 3.29 4.7 6.11 Resistance ratio R2/R1 8 10 12 Input current Transition frequency fT 0.1 V Conditions 0.3 Output voltage VO(on) Unit VO=5V, IO=10mA 250 KΩ - MHz VCE=10V, IE=-5mA, f=100MHz 1 JinYu semiconductor www.htsemi.com Date:2011/ 05 UMD22N DTr2 DTA143Z Absolute maximum ratings(Ta=25℃) Parameter Symbol Limits Unit Supply voltage VCC -50 V Input voltage VIN -30~+5 V IO -100 IC(MAX) -100 Power dissipation Pd 150 Junction temperature Tj 150 mW ℃ Storage temperature Tstg -55~150 ℃ Output current mA Electrical characteristics (Ta=25℃) Parameter Input voltage Symbol Min. Typ VI(off) VI(on) Max. -0.5 -1.3 VCC=-5V, IO=-100μA VO=-0.3V, IO=-5mA V IO/II=-5mA/-0.25mA II -1.8 mA VI=-5V Output current IO(off) -0.5 μA VCC=-50V, VI=0 DC current gain GI 80 Input resistance R1 3.29 4.7 6.11 Resistance ratio R2/R1 8 10 12 Input current Transition frequency fT -0.1 V Conditions -0.3 Output voltage VO(on) Unit VO=-5V, IO=-10mA 250 KΩ - MHz VCE=-10V, IE=5mA, f=100MHz 2 JinYu semiconductor www.htsemi.com Date:2011/ 05