Sanken Electric Co 2SK2778 Datasheet

2SK2778

External dimensions

1 ...... FM20

Absolute Maximum Ratings Electrical Characteristics

Symbol Ratings Unit

V

DSS

V

GSS

I

D

I

D (pulse)

1

*

P

D

2

E

AS

*

I

AS

Tch 150

Tstg –55 to +150

1: P

100µs, duty cycle 1%

W

*

2: V

= 25V, L = 730µH, I

DD

*

See Figure 1 on Page 5.

V

— ID Characteristics

DS

12

10V

4V

3.5V

246 8

010

(A)

D

I

10

8

6

4

2

0

100

±20
±12
±48

30 (Tc = 25ºC)

70

12 A

= 12A, unclamped, R

L

3V

= 2.5V

V

GS

(Ta = 25ºC) (Ta = 25ºC)

Ratings

typ maxmin

105 175
130 220 mΩ

W

mJ

Symbol Unit Conditions

V

V

V

A

A

(BR) DSS

I

GSS

I

DSS

V

TH

Re

(yfs)

R

DS (on)

100 V I

1.0 2.0 V VDS = 10V, I

7 11 S VDS = 10V, ID = 6A

Ciss 740 pF

Coss 240 pF

ºC

ºC

= 50 Ω,

G

V

GS

12

10

8

(A)

6

D

I

4

2

0

0123 4

Crss 75 pF

t

d (on)

t

r

t

d (off)

t

f

V

SD

— ID Characteristics ID — R

V

= 10V

DS

TC = – 55ºC

25ºC

125ºC

(V)VDS (V) ID (A)

V

GS

15 ns

55 ns

60 ns

20 ns

1.0 V

D

±100 nA VGS = ±20V

100 µAV

mΩ

VGS = 10V, ID = 6A

V

V
V

ID = 6A, V
R
See Figure 2 on Page 5.

(mΩ)

DS (ON)

200

150

100

1.5

Characteristics

DS (ON)

50

0

0

I

SD

426

= 100µA, V

= 100V, VGS = 0V

DS

= 4V, ID = 6A

GS

= 10V, f = 1.0MHz,

DS

= 0V

GS

= 8. 3Ω, V

L

D

DD

GS

GS

= 25 0µA

50V,

= 10V,

= 12A, VGS = 0V

V

= 4V

GS

V

= 10V

GS

= 0V

12108

I

— Re

D

20

10

5

(S)

(yfs)

Re

1

0.4

0.05

V

DS

5000

1000

500

100

Capacitance (pF)

50

20

0 1020304050

Characteristics

(yfs)

= –55ºC

T

C

25ºC

125ºC

0.1 0.5 1

— Capacitance

V

= 10V

DS

Characteristics V

V

GS

= 1MHz

f

= 0V

Ciss

Coss

Crss

— VDS Characteristics TC — R

V

GS

5

4

3

(V)

DS

V

2

1

0

125

SD

12

10

8

(A)

6

DR

I

4

2

0

0 0.5 1.0 1.5

2 5 10 20

Characteristics Ta — PD CharacteristicsSafe Operating Area

— I

DR

10V

5V

V

GS

= 0V

ID = 12A

ID = 6A

50

ID (pulse) max

ID max

LIMITED

)

N

(O

S

D

R

0.5 1 5 10 50 200100

(A)

D

I

0.5

0.1

10

5

1

300

250

200

(mΩ) R

150

DS (ON)

100

R

50

0

–50

(Tc =25ºC)

100

µs

1ms

10ms (1shot)

DC OPERATION

VDS (V)VDS (V) VSD (V)

Characteristics

DS (ON)

V

V

0 50 100

Tc (ºC)VGS (V)ID (A)

30

With infinite heatsink

20

(W)

D

P

10

Without heatsink

0

0 50 100 150

Ta (ºC)

ID = 6 A

= 4V

GS

= 10V

GS

150

39