Datasheet

40L15CT, 40L15CTS, 40L15CT-1
Bulletin PD-20568 rev. E 09/01
2
www.irf.com
Part number Values
V
R
Max. DC Reverse Voltage (V) @ T
J
= 100 °C
V
RWM
Max. Working Peak Reverse Voltage (V) @ T
J
= 100 °C
15
T
J
Max. Junction Temperature Range -55 to 125 °C
T
stg
Max. Storage Temperature Range -55 to 150 °C
R
thJC
Max. Thermal Resistance 1.5 °C/W DC operation * See Fig. 4
Junction to Case (Per Leg)
R
thCS
Typical Thermal Resistance 0.50 °C/W Mounting surface , smooth and greased
Case to Heatsink Only for TO-220
R
thJA
Max. Thermal Resistance 40 °C/W DC operation
Junction to Ambient For D
2
Pak and TO-262
wt Approximate Weight 2 (0.07) g (oz.)
T Mounting Torque Min. 6 ( 5) Non-lubricated threads
Max. 12 (10)
Thermal-Mechanical Specifications
Kg-cm
(Ibf-in)
Parameters Values Units Conditions
Absolute Maximum Ratings
Following any rated
load condition and with
rated V
RRM
applied
Parameters Values Units Conditions
A
Typ. Max.
V
FM
Forward Voltage Drop - 0.41 V @ 19A
(Per Leg) * See Fig. 1 (1) - 0.52 V @ 40A
0.25 0.33 V @ 19A
0.37 0.50 V @ 40A
I
RM
Reverse Leakage Current - 10 mA T
J
= 25 °C
(Per Leg) * See Fig. 2 (1) - 600 mA T
J
= 100 °C
V
F(TO)
Threshold Voltage 0.182 V T
J
= T
J
max.
r
t
Forward Slope Resistance 7.6 mΩ
C
T
Max. Junction Capacitance (Per Leg) - 2000 pF V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25°C
L
S
Typical Series Inductance (Per Leg) 8 - nH Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change 10,000 V/ µs
(Rated V
R
)
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
Parameters Values Units Conditions
(1) Pulse Width < 300µs, Duty Cycle <2%
Voltage Ratings
Electrical Specifications
I
F(AV)
Max. Average Forward (Per Leg) 20 A 50% duty cycle @ T
C
= 85°C, rectangular wave form
Current * See Fig. 5 (Per Device) 40
I
FSM
Max. Peak One Cycle Non-Repetitive 700 5µs Sine or 3µs Rect. pulse
Surge Current (Per Leg) * See Fig. 7 330 10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy 10 mJ T
J
= 25 °C, I
AS
= 2 Amps, L = 6 mH
(Per Leg)
I
AR
Repetitive Avalanche Current 2 A Current decaying linearly to zero in 1 µsec
(Per Leg) Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical