Potens semiconductor corp.

Ver.1.01

2

PDD3944C

30V N-Channel MOSFETs

Off Characteristics

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

BVDSS

Drain-Source Breakdown Voltage

VGS=0V , ID=250µA

30

---

---

V

IDSS

Drain-Source Leakage Current

VDS=30V , VGS=0V , TJ=25℃

---

---

1

µA

VDS=24V , VGS=0V , TJ=125℃

---

---

10

µA

IGSS

Gate-Source Leakage Current

VGS=±20V , VDS=0V

---

---

±100

nA

On Characteristics

RDS(ON)

Static Drain-Source On-Resistance

VGS=10V , ID=10A

---

7.3

8.8

m



VGS=4.5V , ID=6A

---

10

12

m



VGS(th)

Gate Threshold Voltage

VGS=VDS , ID =250µA

1.2

1.6

2.5

V

gfs

Forward Transconductance

VDS=10V , ID=3A

---

7

---

S

Dynamic and switching Characteristics

Qg

Total Gate Charge3 , 4

VDS=15V , VGS=10V , ID=25A

---

15

23

nC

Qgs

Gate-Source Charge3 , 4

---

1.8

3

Qgd

Gate-Drain Charge3 , 4

---

4

6

Td(on)

Turn-On Delay Time3 , 4

VDD=15V , VGS=10V , RG=6



ID=25A

---

5

7.5

ns

Tr

Rise Time3 , 4

---

13

20

Td(off)

Turn-Off Delay Time3 , 4

---

28

42

Tf

Fall Time3 , 4

---

8

12

Ciss

Input Capacitance

VDS=15V , VGS=0V , F=1MHz

---

900

1350

pF

Coss

Output Capacitance

---

130

200

Crss

Reverse Transfer Capacitance

---

110

170

Rg

Gate resistance

VGS=0V, VDS=0V, F=1MHz

---

2

---



Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

IS

Continuous Source Current

VG=VD=0V , Force Current

---

---

45

A

ISM

Pulsed Source Current

---

---

90

A

VSD

Diode Forward Voltage

VGS=0V , IS=1A , TJ=25℃

---

---

1

V

trr

Reverse Recovery Time

VR=30V, IS=10A

di/dt=100A/µs , TJ=25℃

---

110

---

ns

Qrr

Reverse Recovery Charge

---

170

---

nC

Note :

1.

Repetitive Rating : Pulsed width limited by maximum junction temperature.

2.

VDD=25V,VGS=10V,L=0.1mH,IAS=30A.,RG=25,Starting TJ=25℃.

3.

The data tested by pulsed , pulse width ≦ 300µs , duty cycle ≦ 2%.

4.

Essentially independent of operating temperature.

Electrical Characteristics (T

J=25 ℃, unless otherwise noted)

Drain-Source Diode Characteristics and Maximum Ratings