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Bulletin PD-21036 05/05
2
www.irf.com
40CTQ150SPbF, 40CTQ150-1PbF
T
J
Max. Junction Temperature Range
-55 to 175
°C
T
stg
Max. Storage Temperature Range
-55 to 175
°C
R
thJC Max. Thermal Resistance
Per Leg
1.5
°C/W DC operation
* See Fig. 4
JunctiontoCase
R
thJC Max. Thermal Resistance
PerPackage
0.75
°C/W DC operation
JunctiontoCase
R
thCS Typical Thermal Resistance,
0.5
°C/W Mounting surface , smooth and greased
CasetoHeatsink
wt
Approximate Weight
2 (0.07)
g (oz.)
T
Mounting Torque
Min.
6 (5)
Non-lubricated threads
Max.
12 (10)
Marking Device
40CTQ150S
Case style D2Pak
40CTQ150-1
Case style TO-262
Thermal-Mechanical Specifications
Kg-cm
(Ibf-in)
Parameters
40CTQ.. Units
Conditions
Absolute Maximum Ratings
Parameters
40CTQ.. Units
Conditions
A
V
FM
Max. Forward Voltage Drop
0.93
V
@ 20A
(Per Leg) * See Fig. 1
(1)
1.16
V
@ 40A
0.71
V
@ 20A
0.85
V
@ 40A
I
RM
Max. Reverse Leakage Current
50
A
T
J =
25 °C
(Per Leg) * See Fig. 2
(1)
15
mA
T
J = 125 °C
C
T
Max. Junction Capacitance (Per Leg)
450
pF
V
R = 5VDC (test signal range 100Khz to 1Mhz) 25°C
L
S
Typical Series Inductance (Per Leg)
8.0
nH
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
10000
V/ s (Rated V
R)
T
J =
25 °C
T
J = 125 °C
V
R = rated VR
Parameters
40CTQ.. Units
Conditions
(1) Pulse Width < 300s, Duty Cycle <2%
Electrical Specifications
I
F(AV) Max. Average Forward
(Per Leg)
20
A
50% duty cycle @ T
C = 140 °C, rectangular wave form
Current * See Fig. 5
(Per Device)
40
I
FSM
Max. Peak One Cycle Non-Repetitive
1500
5s Sine or 3s Rect. pulse
Surge Current (Per Leg) * See Fig. 7
250
10msSineor6msRect.pulse
E
AS
Non-Repetitive Avalanche Energy
1.0
mJ
T
J = 25 °C, IAS = 1.5 Amps, L = 0.9 mH
(Per Leg)
I
AR
Repetitive Avalanche Current
1.5
A
Current decaying linearly to zero in 1 sec
(Per Leg)
Frequency limited by T
J max. VA = 1.5 x VR typical
Following any rated
load condition and with
rated VRRM applied
VR
Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Voltage Ratings
150
Parameters
40CTQ150SPbF, 40CTQ150-1PbF