Part Number SUR490J

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KST-6008-001

1

SUR490J

Epitaxial Planar type NPN Silicon Transistor

Descriptions

ˇ

Digital transistor

Features

ˇ

Two SRC1202 chips in SOT-363 package

ˇ

With built-in bias resistors

Ordering

Information

Type NO.

Marking

Package Code

SUR490J

OO

SOT-363

Outline Dimensions unit :

mm

Tr2

0.25 Min.

1 6

2 5

3 4

0.

1

5

~

0

.
3

0

PIN Connections
1. Emitter 1

2. Base 1

3. Collector 2

4. Emitter 2

5. Base 2
6. Collector 1

2.1 BSC

1.25 BSC

0~

0.

1

0.

9

ą

0.

1

1.

3

0

B

S

C

2.

0 B

S

C

0.

1~

0.

2

5

3 2

1

4 5

6

Tr1

R

1

R

2

10K

10K

10K

10K

Tr1

Tr2

R1

R1

R2

R2

S

S

e

e

m

m

i

i

c

c

o

o

n

n

d

d

u

u

c

c

t

t

o

o

r

r

KST-6008-001

2

SUR490J

Absolute maximum ratings

(Tr1, Tr2 : NPN)

Ta=25

°
°
°
°

C

Characteristic

Symbol

Ratings

Unit

Out Voltage

V

O

50

V

Input Voltage

V

I

30

V

Out Current

I

O

100

mA

Power Dissipation

P

D

150

mW

Junction Temperature

T

J

150

°

C

Storage Temperature

T

STG

-55 ~ 150

°

C

Electrical Characteristics

(Tr1,Tr2 : NPN)

Ta=25

°
°
°
°

C

Characteristic

Symbol

Test Condition

Min. Typ. Max.

Unit

Output Cut-off Current

I

O(OFF)

V

O

=50V, V

I

=0

-

-

500

nA

DC Current Gain

G

I

V

O

=5V, I

O

=10mA

50

80

-

-

Output Voltage

V

O(ON)

I

O

=10mA, I

I

=0.5mA

-

0.1

0.3

V

Input Voltage (ON)

V

I(ON)

V

O

=0.2V, I

O

=5mA

-

1.8

2.4

V

Input Voltage (OFF)

V

I(OFF)

V

O

=5V, I

O

=0.1mA

1.0

1.2

-

V

Transition Frequency

f

T

*

V

O

=10V, I

O

=5mA

-

200

-

MHz

Input Current

I

I

V

I

=5V

-

-

0.88

mA

* : Characteristic of Transistor Only

KST-6008-001

3

SUR490J

Electrical Characteristic Curves

Tr1, Tr2 : NPN

Fig. 3 G

I

- I

O

Fig. 2 I

O

- V

I(OFF)

Fig. 1 I

O

- V

I(ON)