SIPMOS ® Power
Transistor
BUZ 73A
• N channel • Enhancement mode • Avalanche-rated
Pin 1
Pin 2
Pin 3
G
D
S
Type
VDS
200 V
ID
5.
5 A
RDS(on)
0.
6 Ω
Package
Ordering Code
BUZ 73 A
TO-220 AB
C67078-S1317-A3
Maximum Ratings Parameter Symbol Values Unit
Continuous drain current
TC = 37 ˚C
ID
A 5.
5
Pulsed drain current
TC = 25 ˚C
IDpuls
22
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 Th...