SIPMOS ® Power
Transistor
BUZ 21
• N channel • Enhancement mode • Avalanche-rated
Pin 1
Pin 2
Pin 3
G
D
S
Type
VDS
ID
RDS(on)
Package
Ordering Code
BUZ 21
100 V
21 A
0.
085 Ω
TO-220 AB
C67078-S1308-A2
Maximum Ratings Parameter Symbol Values Unit
Continuous drain current
ID
21
A
TC = 25 ˚C
Pulsed drain current
IDpuls
84
TC = 25 ˚C
Avalanche current,limited by Tjmax Avalanche energy,periodic limited by Tjmax Avalanche energy, single pulse
IAR EAR EAS
21 11 mJ
ID = 21 A, VDD = 25 V, RGS = 25 Ω L = 340 µH, Tj = 25 ˚C
Gate source voltage Power dissipation 100
VGS Ptot
± 20
75
V W
TC = 25 ˚C
Operating temperature Storage temperature Thermal resistance, chip case Th...