Sanken Electric Co STA303A Datasheet

4

3

2

1

01 2

I

C

(A)

VBE (V)

(V

CE

=4V)

T

a

=125°C

75°C

25°C

–30°C

10

5

1

0.5

0.1

3 5 10 50

IC (A)

VCE (V)

0.05

100 200

10ms

1ms

0.03

Single Pulse
Without Heatsink
T

a

=25°C

NPN Darlington

STA303A

Absolute maximum ratings

General purpose/3-phase motor drive

(Ta=25°C)

Electrical characteristics

Symbol Ratings Unit

VCBO 120 V
VCEO 100 V
VEBO 6V

IC 4A

ICP 8 (PW≤10ms, Du≤50%) A

PT W

3 (Ta=25°C)

15 (Tc=25°C)

Tj 150 °C

Tstg –40 to +150 °C

■Equivalent circuit diagram

2

R

1

1

4

R

2

3

5

7

6

8

External dimensions

C

• • •

STA300

(Ta=25°C)

Symbol Unit Conditions

ICBO 100

Specification

min typ max

µ

AVCB=120V

IEBO 10 mA VEB=6V

VCEO 100 V IC=10mA

hFE 1000 VCE=4V, IC=2A

VCE(sat) 2.0 V IC=2A, IB=10mA

ton 0.8

tstg 5.0

tf 2.0

µ

sVCC 40V,

µ

sIC=2A,

µ

sIB1=–IB2=10mA

R1: 3kΩ typ R2: 500Ω typ

Characteristic curves

IC-VCE Characteristics (Typical) hFE-IC Characteristics (Typical) hFE-IC Temperature Characteristics (Typical)

4

3

2

(A)

C

I

1

0

102345

CE(sat)-IC Temperature Characteristics (Typical) VCE(sat)-IB Characteristics (Typical) IC-VBE Temperature Characteristics (Typical)

V

3

2

(sat) (V)

CE

V

1

25°C

125°C

T

=–30°C

a

B

I

VCE (V)

=1mA

0.8mA

C

/ IB=1000)

(I

0.6mA

0.5mA

0.4mA

0.3mA

20000

10000

5000

1000

hFE

500

100

50

0.02 0.05 0.1 0.5 1 4

3

2

VCE (sat) (V)

1

IC (A)

IC=1A

IC=2A

(VCE=4V)

typ

IC=4A

IC=3A

20000

10000

5000

=125°C

a

FE

1000

h

500

100

T

25°C

–30°C

50

0.02 0.05 0.5 1 4

0.1

IC (A)

(VCE=4V)

0

0.2

20

10

(°C / W)

j–a

θ

1.0

0.5

5

120

0.5 1 4

IC (A)

θ

j-a-PW Characteristics PT-Ta Characteristics Safe Operating Area (SOA)

1 5 10 50 100 500 1000

PW (mS)

0

0.2 0.5 1 5 10 50 100

16

14

12

10

(W)

8

T

50

×

50

P

6

25

×

50

4

Without Heatsink

2

0

–40 0 50 100 150

IB (mA)

With Silicone Grease
Natural Cooling
Heatsink: Aluminum
in mm

With Infinite Heatsink

2

×

×

2

Ta (°C)