Datasheet

MTD3055V
http://onsemi.com
6
SAFE OPERATING AREA
Figure 11. Maximum Rated Forward Biased
Safe Operating Area
0.1 100
V
DS
, DRAIN−TO−SOURCE VOLTAGE (VOLTS)
Figure 12. Maximum Avalanche Energy versus
Starting Junction Temperature
I
D
, DRAIN CURRENT (AMPS)
R
DS(on)
LIMIT
THERMAL LIMIT
PACKAGE LIMIT
10
V
GS
= 20 V
SINGLE PULSE
T
C
= 25°C
1.0
t, TIME (s)
Figure 13. Thermal Response
r(t), NORMALIZED EFFECTIVE
TRANSIENT THERMAL RESISTANCE
R
θ
JC
(t) = r(t) R
θ
JC
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t
1
T
J(pk)
− T
C
= P
(pk)
R
θ
JC
(t)
P
(pk)
t
1
t
2
DUTY CYCLE, D = t
1
/t
2
Figure 14. Diode Reverse Recovery Waveform
di/dt
t
rr
t
a
t
p
I
S
0.25 I
S
TIME
I
S
t
b
100
0.1
10
1.0
1.0E−02 1.0E−01 1.0E+00 1.0E+011.0E−041.0E−05 1.0E−03
0.1
0.01
1.0
10 µs
100 µs
1 ms
10 ms
dc
D = 0.5
0.2
0.1
0.05
0.02
0.01
SINGLE PULSE
T
J
, STARTING JUNCTION TEMPERATURE (°C)
E
AS
, SINGLE PULSE DRAIN−TO−SOURCE
AVALANCHE ENERGY (mJ)
25 50 75 100 125
I
D
= 12 A
150
0
75
25
50
175