STM4639T datasheet(2/8 Pages) SAMHOP

2 / 8 page

Symbol

Min

Typ

Max

Units

BVDSS

-30

-1

IGSS

±10

VGS(th)

-1.0

VSD

CISS

3375

COSS

768

CRSS

352

Qgs

210

Qgd

tD(ON)

7.6

tD(OFF)

Gate-Drain Charge

VDS=-10V,VGS=0V

SWITCHING CHARACTERISTICS

Gate-Source Charge

VDD=-15V

ID=-5A

VGS=-10V

RGEN= 4.7 ohm

Total Gate Charge

Rise Time

Turn-Off Delay Time

Fall Time

Turn-On Delay Time

m ohm

VGS=-10V , ID=-5A

Input Capacitance

Output Capacitance

DYNAMIC CHARACTERISTICS

RDS(ON)

Drain-Source On-State Resistance

Diode Forward Voltage

IDSS

Gate Threshold Voltage

VDS=VGS , ID=-0.5mA

VDS=-24V , VGS=0V

VGS= ±24V , VDS=0V

Zero Gate Voltage Drain Current

Gate-Body Leakage Current

ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)

OFF CHARACTERISTICS

Parameter

Conditions

Drain-Source Breakdown Voltage

VGS=0V , ID=-10mA

Reverse Transfer Capacitance

ON CHARACTERISTICS

-3.0

VGS=-4.5V , ID=-5A

m ohm

f=1.0MHz

VDS=-24V,ID=-10A,

VGS=-10V

DRAIN-SOURCE DIODE CHARACTERISTICS AND MAXIMUM RATINGS

VGS=0V,IS=-10A

-1.2

-1.8

Notes

a.Surface Mounted on FR4 Board,t < 10sec.

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

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

d.Starting TJ=25°C,L=0.5mH,VDD = 20V.(See Figure13)

STM4639T

Ver 1.1

www.samhop.com.tw

Dec,24,2013

-1.7

12.5

16.5

VDS=-24V,ID=-10A,VGS=-10V

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