FDN304P datasheet(4/4 Pages) KEXIN

4 / 4 page

SMD Type

www.kexin.com.cn

MOSFET

P-Channel MOSFET

FDN304P (KDN304P)

■

Typical Characterisitics

Qg, GATE CHARGE (nC)

ID = -2.4A

VDS = -5V

-15V

-10V

300

600

900

1200

1500

1800

2100

-VDS, DRAIN TO SOURCE VOLTAGE (V)

CISS

CRSS

COSS

f = 1MHz

VGS = 0 V

Figure 7. Gate Charge Characteristics.

Figure 8. Capacitance Characteristics.

0.01

0.1

100

0.1

100

-VDS, DRAIN-SOURCE VOLTAGE (V)

10s

100ms

RDS(ON)

VGS =-4.5V

SINGLE PULSE

R JA = 270oC/W

TA = 25

10ms

1ms

0.001

0.01

0.1

100

1000

t1, TIME (sec)

SINGLE PULSE

R JA = 270°C/W

TA = 25°C

Figure 9. Maximum Safe Operating Area.

Figure 10. Single Pulse Maximum

Power Dissipation.

0.001

0.01

0.1

0.0001

0.001

0.01

0.1

100

1000

t1, TIME (sec)

R JA(t) = r(t) + R JA

R JA = 270 °C/W

TJ - TA = P * R JA(t)

Duty Cycle, D = t1 / t2

P(pk)

SINGLE PULSE

0.01

0.02

0.05

0.1

0.2

D = 0.5

Figure 11. Transient Thermal Response Curve.

Thermal characterization performed using the conditions described in Note 1b.

Transient thermal response will change depending on the circuit board design.

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