2SJ549L Hitachi Semiconductor, 2SJ549L Datasheet - Page 7

• Manufacturer Part Number: 2SJ549L
• Description: Silicon P Channel MOS FET High Speed Power Switching
• Manufacturer: Hitachi Semiconductor

0.03
0.01
0.3
0.1
Vin
-10 V
3
1
Vin Monitor
10 µ
Switching Time Test Circuit
D = 1
0.5
50
100 µ
Normalized Transient Thermal Impedance vs. Pulse Width
D.U.T.
R
V
= –30 V
L
DD
Vout
Monitor
1 m
Pulse Width PW (S)
10 m
td(on)
Vout
Vin
P
DM
ch – c(t) = s (t) •
ch – c = 2.5 °C/W, Tc = 25 °C
10%
100 m
10%
90%
Waveform
tr
2SJ549(L),2SJ549(S)
PW
T
td(off)
1
ch – c
Tc = 25°C
D =
90%
PW
90%
T
10%
t
10
f
7