TYPICAL PERFORMANCE CURVES
2,000
1,000
C, CAPACITANCE ( F)
500
I
C
, COLLECTOR CURRENT (A)
C
ies
50
45
40
35
30
25
20
15
10
5
APT15GN120BDQ1(G)
P
100
50
C
oes
C
res
0
10
20
30
40
50
V
CE
, COLLECTOR-TO-EMITTER VOLTAGE (VOLTS)
Figure 17, Capacitance vs Collector-To-Emitter Voltage
10
0
200 400 600 800 1000 1200 1400
V
CE
, COLLECTOR TO EMITTER VOLTAGE
Figure 18,Minimim Switching Safe Operating Area
0
0.70
0.60
0.50
0.40
0.5
0.30
0.20
0.10
0
0.3
SINGLE PULSE
0.1
0.05
10
-5
10
-4
Note:
Z
θ
JC
, THERMAL IMPEDANCE (°C/W)
D = 0.9
0.7
PDM
t1
t2
Duty Factor D =
1
/
t2
Peak TJ = PDM x Z
θJC
+ TC
t
10
-3
10
-2
10
-1
RECTANGULAR PULSE DURATION (SECONDS)
Figure 19a, Maximum Effective Transient Thermal Impedance, Junction-To-Case vs Pulse Duration
1.0
140
F
MAX
, OPERATING FREQUENCY (kHz)
100
Junction
temp. (°C)
RC MODEL
0.323
0.00192
50
Power
(watts)
0.258
0.0312
= min (f
max
, f
max2
)
0.05
f
max1
=
t
d(on)
+ t
r
+ t
d(off)
+ t
f
max
T = 125
°
C
J
T = 75
°
C
C
D = 50 %
V
= 800V
CE
R = 4.3Ω
G
F
f
max2
=
P
diss
=
0.0600
Case temperature. (°C)
0.389
10
6
P
diss
- P
cond
E
on2
+ E
off
T
J
- T
C
R
θJC
FIGURE 19b, TRANSIENT THERMAL IMPEDANCE MODEL
5
10
15
20
25
30
I
C
, COLLECTOR CURRENT (A)
Figure 20, Operating Frequency vs Collector Current
0
050-7598
Rev B
10-2005
ADPOW [ ADVANCED POWER TECHNOLOGY ]
