Infineon Technologies BUZ73
Power Transistor
MAXIMUM RATINGS
Parameter Symbol Values Unit Continuous drain current TC = 28 ˚C ID A 7 Pulsed drain current TC = 25 ˚C IDpuls 28 IAR EAR EAS Avalanche current,limited by Tjmax Avalanche energy,periodic limited by Tjmax Avalanche energy, single pulse ID = 7 A, VDD = 50 V, RGS = 25 Ω L = 3.67 mH, Tj = 25 ˚C 7 6.5 mJ 120 VGS Ptot Gate source voltage Power dissipation TC = 25 ˚C ± 20 40 V W Operating temperature Storage temperature Thermal resistance, chip case Thermal resistance, chip to ambient DIN humidity category, DIN 40 040 IEC climatic category, DIN IEC 68-1 Tj Tstg RthJC RthJA -55 ... + 150 -55 ... + 150 ˚C ≤ 3.1 75 E 55 / 150 / 56 K/W Data Sheet 1 05.99 BUZ 73ELECTRICAL CHARACTERISTICS
, at Tj = 25˚C, unless otherwise specified Parameter Symbol min. Values typ. max. Unit Static Characteristics Drain- source breakdown voltage VGS = 0 V, ID = 0.25 mA, Tj = 25 ˚C V (BR)DSS V 200 - Gate threshold voltage VGS=VDS, ID = 1 mA V GS(th) 2.1 IDSS 3 4 µA Zero gate voltage drain current VDS...