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IRHLUB7970Z4, JANSR2N7626UB

Pre-Irradiation

Fig 15. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient

Fig 13. Maximum Safe Operating Area

Fig 14. Maximum Avalanche Energy

Vs. Drain Current

0.1

1

10

100

1000

-VDS , Drain-to-Source Voltage (V)

0.01

0.1

1

10

Tc = 25°C

Tj = 150°C

Single Pulse

1ms

10ms

OPERATION IN THIS AREA

LIMITED BY R DS(on)

DC

25

50

75

100

125

150

Starting TJ , Junction Temperature (°C)

0

10

20

30

40

50

60

70

80

ID

TOP

-0.53A

-0.34A

BOTTOM -0.24A

1E-005

0.0001

0.001

0.01

0.1

1

10

100

1000

t1 , Rectangular Pulse Duration (sec)

0.1

1

10

100

1000

0.20

0.10

D = 0.50

0.02

0.01

0.05

SINGLE PULSE

( THERMAL RESPONSE )

Notes:

1. Duty Factor D = t1/t2

2. Peak Tj = P dm x Zthjc + Tc

P

t

t

DM

1

2