SamHop Microelectronics SDM8401 Datasheet

S DM8401

S amHop Microelec tronics C orp.

Augus t , 2002

Dual E nhancement Mode Field E ffect T ransistor ( N and P C hannel)

PR ODUC T S UMMAR Y

VDS S

30V

ID

6A

S O-8

(N-C hannel)

R

DS (O N) ( m W ) T YP

18.5 @ VGS = 10V

25 @ VGS = 4.5V

1

PR ODUC T S UMMAR Y

VDS S

-30V

ID

-4.5A

D1 D1 D2 D2

8 7 6 5

1 2 3 4

S 1 G 1 S 2 G 2

ABS OLUT E MAX IMUM R ATINGS (TA=25 C unles s otherwise noted)

(P -C ha nnel)

R

DS (O N) ( m W ) T YP

38.5 @ VGS = -10V

57.5 @ VGS = -4.5V

P arameter

Drain-S ource Voltage

G ate-S ource Voltage

Drain C urrent-C ontinuous @ TJ=125 C

-P uls ed

Drain-S ource Diode F orward C urrent

Maximum P ower Dis s ipation

a

b

a

a

Opera ting J unction and S torage
Temperature R ange

THE R MAL C HAR AC TE R IS TIC S

Thermal R es is tance, J unction-to-Ambient

S ymbol

V

DS

V

G S

I

D

I

DM

I

S

P

D

TJ, T

S TG

a

R

J A

N-C ha nnel

30

20

6.0

18.0

1.7

-55 to 150

P -C hannel

-30

20

4.5

15

-1.7

2.0

62.5

Unit

V

V

A

A

A

W

C

C

/W

1

S DM8401

N-C hannel E L E C TR ICAL CHAR AC TE R IS TICS (TA 25 C unles s otherwis e noted)

P arameter

5

OF F C HAR AC TE R IS TIC S

Drain-S ource Breakdown Voltage

Zero G ate Voltage Drain C urrent

G ate-Body Leakage

ON C HAR AC T E R IS TIC S

G ate T hres hold Voltage

Drain-S ource On-S tate R es is tance

On-S tate Drain C urrent

S ymbol

B V

DS S

I

DS S

I

G S S

b

V

G S (th)

R

DS (ON)

I

D(ON)

g

F S

c

C ondition

V

G S

=

VDS 24V, V

V

G S

V

DS VG S

=

V

G S

V

G S

V

DS

V

DS

=

0V, ID 250uA

=

G S

= =

=

=

10V, I

4.5V, I

=

= 10V, V

= =

10V, I

0V

16V, VDS 0V

, ID = 250uA

=

D

9A

D

7A

=

G S

= 10V

D

20A

=

Typ

Min

30

1.5

1 3

18.5

25

40

16

C

Max

21

DYNAMIC C HAR AC T E R IS TIC S

1

100

32

Unit

V

uA

nA

V

m ohm

m ohm

A

SF orward Trans conductance

Input C apacitance

Output C apacitance

R evers e Transfer C apacitance

S WIT C HING C HAR AC TE R IS T IC S

Turn-O n Delay Time

R ise Time

Turn-O ff Delay Time

F a ll Time

Total G ate C harge

G ate-S ource C harge

G ate-Drain C harge

C

IS S

V

DS

=15V, V

G S

= 0V

C

OS S

C

R S S

c

t

D(ON)

t

r

t

D(OFF)

t

f

Q

g

Q

gs

Q

gd

f =1.0MH

Z

VDD = 15V,
ID = 1A,
V

G S

= 10V,

R

G E N

= 6

VDS =15V, ID =9A,V

VDS =15V, ID =9A,V

VDS =15V, ID = 9A,
V

G S

=10V

2

G S

=10V

G S

=4.5V

950

420

110

7

30

14

54

25.2

14.612.1

5.12

4.8

35

P

F

P

F

P

F

ns

ns

ns

ns

nC

nC

nC

nC

S DM8401

P-Channel E L E C TR ICAL C HAR ACTE R IS TICS (TA 25 C unles s otherwis e noted)

P arameter

S ymbol

=

C ondition

Min

Typ

C

Max

Unit

OF F C HAR AC TE R IS TIC S

Drain-S ource Breakdown Voltage

Zero G ate Voltage Drain C urrent

G ate-Body Leakage

ON C HAR AC T E R IS TIC S

b

G ate T hres hold Voltage

Drain-S ource On-S tate R es is tance

On-S tate Drain C urrent

0V, ID -250uA

B V

DS S

I

DS S

I

G S S

V

G S (th)

R

DS (ON)

I

D(ON)

g

F S

c

VDS -24V, V

V

G S

V

DS VG S

V

GS

V

GS

V

DS

V

DS

=

=

= =

=

=

=

=

= -5V, V

= =

G S

20V, VDS 0V

, ID = -250uA

=

-10V, I

D

-4.5V, I

D

=

G S

-15V, I

D

0V

=

-4.5A

-3.6A

= -10V

- 4.5A

-30

-1 -1.5 -3

-20

38.5

57.5

105

-1

100

53

95

V

m A

nA

V

m ohm

m ohm

A

SF orward Trans conductance

V

G S

DYNAMIC C HAR AC T E R IS TIC S

Input C apacitance

Output C apacitance

R evers e Transfer C apacitance

S WIT C HING C HAR AC TE R IS T IC S

Turn-O n Delay Time

R ise Time

Turn-O ff Delay Time

F a ll Time

Total G ate C harge

G ate-S ource C harge

G ate-Drain C harge

c

C

IS S

C

OS S

C

R S S

t

D(ON)

t

t

D(OFF)

t

Q

Q

Q

V

f =1.0MH

VD = -15V,

r

RL = 15
ID = -1A,
V

f

R

VDS=-15V,ID=-4.9A,V

g

VDS=-15V, ID=-4.9A,V

gs

gd

VDS =-15V, ID = - 4.9A,
V

3

DS

=-15V, V

G E N

= -10V,

G E N

= 6

G S

=-10V

P

P

P

ns

ns

ns

nC

nC

nC

nC

F

F

F

860

G S

= 0V

Z

457

140

20 ns

9

10 40

37

90

23 110

G S

=-10V

G S

=-4.5V

15

8

20

10

3

4