FETek Technology Corp.

Data and specifications subject to change without notice.

www.fetek.com.tw

Ver : A

FKBA4113

P-Ch 40V Fast Switching MOSFETs

4

10

100

1000

10000

1

5

9

13

17

21

25

-VDS Drain to Source Voltage(V)

F=1.0MHz

Ciss

Coss

Crss

`

0.01

0.1

1

0.00001

0.0001

0.001

0.01

0.1

1

10

t , Pulse Width (s)

PDM

D = TON/T

TJpeak = TC + PDM x RθJC

TON

T

0.02

0.01

0.05

0.1

0.3

DUTY=0.5

SINGLE PULSE

Fig.8 Safe Operating Area

Fig.9 Normalized Maximum Transient Thermal Impedance

Fig.7 Capacitance

Fig.10 Switching Time Waveform

Fig.11 Unclamped Inductive Waveform