Part Number SRA2201S

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KSR-2025-000

1

SRA2201S

PNP Silicon Transistor

Descriptions

ˇ

Switching application

ˇ

Interface circuit and driver circuit application

Features

ˇ

With built-in bias resistors

ˇ

Simplify circuit design

ˇ

Reduce a quantity of parts and manufacturing process

ˇ

High packing density

Ordering

Information

Type NO.

Marking

Package Code

SRA2201S

RA1

SOT-23

Outline Dimensions unit :

mm

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

ˇ
ˇ
ˇ
ˇ

Equivalent Circuit

R

1

R

2

B(IN)

E(COMMON)

C(OUT)

R

1

R

2

4.7K

4.7K

2.4

ą

0.1

1.30

ą

0.1

0.45~0.60

0.

4 T

y
p

.

2.

9

ą

0.

1

1.

12 M

a
x.

0.

38

0~0.

1

0.

124

-0.

03

+0.

0

5

3

1

2

1.

90 T

y
p

.

0.2 Min.

PIN Connections
1. Base

2. Emitter

3. Collector

KSR-2025-000

2

SRA2201S

Absolute maximum ratings

(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

200

mW

Junction Temperature

T

J

150

°

C

Storage Temperature

T

STG

-55 ~ 150

°

C

Electrical Characteristics

(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 30

55

-

-

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 -

-1.5

-2.0

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 -

-

-1.8

mA

* : Characteristic of Transistor Only

KSR-2025-000

3

SRA2201S

Electrical Characteristic Curves

Fig. 3 G

I

- I

O

Fig. 2 I

O

- V

I(OFF)

Fig. 1 I

O

- V

I(ON)