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IRGS14C40L

P1-P3P4-P6P7-P9P10-P12
www.irf.com 4/7/2000
IRGS14C40L
IRGSL14C40L
IRGB14C40L
Ignition IGBT
Page 4
Fig.7 - Typ. Gate Charge vs V
GE
I
C
=10A; V
CE
=12V; V
GE
=5V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0 5 10 15 20 25 30
Q
G
, Total Gate Charge (nC)
V
G E
( V )
Fig.6 - Typ. Capacitance vs V
CE
V
GE
=0V; V
CE
=25V; f=1MHz
1
10
100
1000
110100
V
CE
(V)
C a p a c i t a n c e ( p F )
C
ies
C
res
C
oes
Fig.8 - Typical V
CE
vs V
GE
0
2
4
6
8
10
12
14
16
18
20
2.533.544.5
V
GE
(V)
V
C E
( V )
I
C
= 7A; 125°C
I
C
= 7A; 25°C
I
C
=10A; 125°C
I
C
=10A; 25°C
Fig.5 - Typical V
GE(th)
vs T
J
I
C
=1mA
1.0
1.2
1.4
1.6
1.8
2.0
2.2
-50 0 50 100 150 200
T
J
(°C)
V
G E ( t h )
( V )
www.irf.com 4/7/2000
IRGS14C40L
IRGSL14C40L
IRGB14C40L
Ignition IGBT
Page 5
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1
Notes:
1. Duty factor D = t / t
2. Peak T =P x Z + T
1 2
J DM thJC C
P
t
t
DM
1
2
t , Rectangular Pulse Duration (sec)
Thermal Response(Z )
1
thJC
0.01
0.02
0.05
0.10
0.20
D = 0.50
SINGLE PULSE
(THERMAL RESPONSE)
Fig.11 - Transient Thermal Impedance, Junction-to-Case
Fig.9 - Self-clamp Avalance Current vs
Inductance @ 25°C
10
15
20
25
30
35
40
012345
Inductance (mH)
O p e n - s e c o n d a r y C u r r e n t ( A )
Minimum
Typical
Fig.10 - Self-clamp Avalance Current
vs Inductance @ 150°C
4
6
8
10
12
14
16
18
20
0246810
Inductance (mH)
O p e n - s e c o n d a r y C u r r e n t ( A )
Minimum
Typical
www.irf.com 4/7/2000
IRGS14C40L
IRGSL14C40L
IRGB14C40L
Ignition IGBT
Page 6
Fig.13 - Self-clamped Inductive Switching Waveform
L=4.7mH; T
C
=25°C; used circuit in Fig.14
0
2
4
6
8
10
12
-2.E-05 -1.E-05 0.E+00 1.E-05 2.E-05 3.E-05 4.E-05 5.E-05 6.E-05
time
I
C E
( A )
-100
0
100
200
300
400
500
V
c l a m p
( V )
V
clamp
I
CE
Fig.12 - Switching Waveform for Time Measurement
V
GE
= 5V; R
G
= 1K
Ω
; L= 1mH; V
CE
= 14V; used circuit in Fig.14
-50
0
50
100
150
200
250
300
350
400
450
-14 -10 -6 -2 2 6 10 14
t (µs)
V
c l a m p
( V )
-2
-1
0
1
2
3
4
5
6
7
8
V
G E
( V )
V
cl (measured)
V
Clamp
V
GE
t
d (o f f )
t
r
P1-P3P4-P6P7-P9P10-P12

IRGS14C40L

Mfr. #:
Buy IRGS14C40L
Manufacturer:
Infineon Technologies
Description:
IGBT 430V 20A 125W D2PAK
Lifecycle:
New from this manufacturer.
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