IRAM336-025SB
10 www.irf.com
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
02468101214161820
PWM Sw itching Fre que ncy - kHz
Maximum Output Phase RMS Current - A
T
C
= 80º
C
T
C
= 90º
C
T
C
= 100º
C
T
J
= 15C
Sinusoidal Modulation
Figure 5. Maximum Sinusoidal Phase Current vs. PWM Switching Frequency
Sinusoidal Modulation, V
+
=360V, T
J
=150°C, F
MOD
=50Hz, MI=0.8, PF=0.6
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1 10 100
Modulation Frequency - Hz
Maximum Output Phase RMS Current - A
F
PWM
= 12kHz
F
PWM
= 16kHz
F
PWM
= 20kHz
T
J
= 150ºC
Sinusoidal Modulation
Figure 6. Maximum Sinusoidal Phase Current vs. Modulation Frequency
Sinusoidal Modulation, V
+
=360V, T
J
=150°C, MI=0.8, PF=0.6
IRAM336-025SB
www.irf.com 11
0
5
10
15
20
25
30
35
0 2 4 6 8 10 12 14 16 18 20
PWM Sw itching Freque ncy - kHz
Total Power Loss- W
I
OUT
= 1.2A
I
OUT
= 1.0A
I
OUT
= 0.8A
T
J
= 15C
Sinusoidal Modulation
Figure 7. Total Power Losses vs. PWM Switching Frequency
Sinusoidal Modulation, V
+
=360V, T
J
=150°C, MI=0.8, PF=0.6
0
5
10
15
20
25
30
35
40
45
50
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Output Phase Current - A
RMS
Total Power Loss - W
F
PWM
= 20kHz
F
PWM
= 16kHz
F
PWM
= 12kHz
T
J
= 15C
Sinusoidal Modulation
Figure 8. Total Power Losses vs. Output Phase Current
Sinusoidal Modulation, V
+
=360V, T
J
=150°C, MI=0.8, PF=0.6
IRAM336-025SB
12 www.irf.com
0
25
50
75
100
125
150
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Output Phase Current - A
RMS
Max Allowable Case Temperature - ºC
F
PWM
= 12kHz
F
PWM
= 16kHz
F
PWM
= 20kHz
T
C
is limited to 100ºC
Figure 9. Maximum Allowable Case Temperature vs. Output RMS Current per Phase
Sinusoidal Modulation, V
+
=360V, T
J
=150°C, MI=0.8, PF=0.6
118.8
70
80
90
100
110
120
130
140
150
160
70 75 80 85 90 95 100 105 110 115 120
Internal Thermistor Temperature Equivalent Read Out - °C
MOSFET Junction Temperature - °C
T
J avg
= 1.181 x T
Therm
+ 9.728
Figure 10. Estimated Maximum MOSFET Junction Temperature vs. Thermistor Temperature
Sinusoidal Modulation, V
+
=360V, T
J
=150°C, F
PWM
=20KHz, F
MOD
=50Hz, MI=0.8, PF=0.6

IRAM336-025SB

Mfr. #:
Manufacturer:
Infineon / IR
Description:
Motor / Motion / Ignition Controllers & Drivers 2A 500V ING PWR MOD 3-PHASE HYBRID IC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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