STS4501 datasheet(3/7 Pages) SAMHOP

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Parameter

S ymbol

C ondition

Min Typ Max Unit

E LE C TR IC AL C HAR AC TE R IS TIC S (TA=25 C unless otherwise noted)

DR AIN-S OUR C E DIODE C HAR AC TE R IS TIC S

Diode Forward Voltage

VSD

VGS = 0V, Is = -1.25A

Notes

c.Guaranteed by design, not subject to production testing.

b.Pulse Test:Pulse Width 300us, Duty Cycle 2%.

S T S 4501

a.S urface Mounted on FR 4 Board, t 10sec.

-0.75

-1.2

F igure 2. Trans fer C haracteris tics

F igure 4. On-R es is tance Variation with

Drain C urrent and Temperature

-ID, Drain C urrent (A)

-V G S , G ate-to-S ource Voltage (V )

120

100

0.8

1.6

2.4

3.2

4.0

4.8

1.5

1.4

1.3

1.2

1.1

1.0

0.0

T j( C )

150

100

125

V G S =-4.5V

ID=-2A

T j, J unction T emperature ( C )

F igure 1. Output C haracteris tics

-V DS , Drain-to-S ource Voltage (V )

0.5

1.5

2.5

V GS =-3V

V GS =-4V

V GS =-4.5V

T j=125 C

F igure 3. On-R es is tance vs . Drain C urrent

and G ate V oltage

V GS =-10V

V GS =-4.5V

V G S =-10V

ID=-3.5A

V GS =-10V

V GS =-2.5V

V GS =-3.5V

-55 C

25 C

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