HAT1126R, HAT1126RJ

Rev.1.00 Sep. 10, 2004, page 5 of 7

–10

–8

–6

–4

–2

0

–0.4

–0.8

–1.2

–1.6

–2.0

Pulse Test

–10 V

–5 V

Source to Drain Voltage

Reverse Drain Current vs.

Source to Drain Voltage

Pulse Width PW (S)

Normalized Transient Thermal Impedance vs. Pulse Width (1 Drive Operation)

10

µ

100

µ

1 m

10 m

100 m

1

10

100

1000

10000

10000

10

1

0.1

0.01

0.001

0.0001

D = 1

0.5

0.2

0.1

0.05

0.02

0.01

1shot

puls

e

DM

P

PW

T

D =

PW

T

θch – f(t) = γs (t) • θch – f

θch – f = 125°C/W, Ta = 25°C

When using the glass epoxy board

(FR4 40

× 40 × 1.6mm)

10

µ

100

µ

1 m

10 m

100 m

1

10

100

1000

Pulse Width PW (S)

Normalized Transient Thermal Impedance vs. Pulse Width (2 Drive Operation)

10

1

0.1

0.01

0.001

0.0001

D = 1

0.5

0.2

0.1

0.05

0.02

0.01

1shot

pulse

DM

P

PW

T

D =

PW

T

θch – f(t) = γs (t) • θch – f

θch – f = 166°C/W, Ta = 25°C

When using the glass epoxy board

(FR4 40

× 40 × 1.6 mm)