Part Number SUR503EF

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KST-J003-003

1

SUR503EF

Epitaxial Planar Type NPN Silicon Transistor

R

1

R

2

4.7K

47K

4.7K

47K

Tr1

Tr2

Description

· Digital transistor

Features

· Two SRC1206 chips in SOT-563F package
· With built-in bias resistors

Ordering

Information

Type NO.

Marking

Package Code

SUR503EF

HH

SOT-563F

Outline Dimensions unit :

mm

PIN Connections

1. Emitter 1

2. Base 1
3. Collector 2

4. Emitter 2

5. Base 2

6. Collector 1

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

Tr2

3 2

1

4 5

6

Tr1

R1

R2

R1

R2

KST-J003-003

2

SUR503EF

Absolute maximum ratings

(Tr1, Tr2)

Ta=25

°C

Characteristic Symbol

Ratings

Unit

Out Voltage

V

O

50 V

Input Voltage

V

I

20 V

Out Current

I

O

100

mA

Power Dissipation

P

D

100

mW

Junction Temperature

T

J

150 °C

Storage Temperature

T

STG

-55 ~ 150

°C

Electrical Characteristics

(Tr1, Tr2 : PNP)

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 80

200

-

-

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 -

0.9

1.3

V

Input Voltage (OFF)

V

I(OFF)

V

O

=5V, I

O

=0.1mA 0.5

0.65

-

V

Transition Frequency

f

T

*

V

O

=10V, I

O

=5mA -

200

-

MHz

Input Current

I

I

V

I

=5V -

-

1.8

mA

* : Characteristic of Transistor Only

KST-J003-003

3

SUR503EF

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)