Sanken Electric Co STA301A Datasheet

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NPN Darlington

STA301A

Absolute maximum ratings

Symbol Ratings Unit

VCBO 60±10 V
VCEO 60±10 V
VEBO 6V

IC 4A

ICP 8 (PW≤10ms, Du≤50%) A

PT W

Tj 150 °C

3 (Ta=25°C)

15 (Tc=25°C)

With built-in avalanche diode

(Ta=25°C)

Electrical characteristics

Symbol Unit Conditions

ICBO 100
IEBO 10 mA VEB=6V

VCEO 50 60 70 V IC=10mA

hFE 1000 VCE=4V, IC=3A

VCE(sat) 2.0 V IC=3A, IB=10mA

ton 1.0

tstg 4.0

tf 1.5

Tstg –40 to +150 °C

■Equivalent circuit diagram

2

R

1

1

4

R

2

3

5

7

6

8

Specification

min typ max

External dimensions

µ

AVCB=50V

µ

sVCC 30V,

µ

sIC=3A,

µ

sIB1=–IB2=10mA

C

• • •

STA300

(Ta=25°C)

R1: 3kΩ typ R2: 150Ω typ

Characteristic curves

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

5

=2.0mA

B

I

=–30°C

a

1.0mA

0.8mA

0.6mA

0.5mA

0.4mA

0.3mA

(IC / IB=1000)

4

3

(A)

C

I

2

1

0

01234

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

V

2

1

(sat) (V)

CE

125°C

V

25°C

VCE (V)

T

20000

10000

5000

1000

hFE

500

100

50

0.05 0.1 1 4

3

2

(sat) (V)

CE

V

1

IC=2A

IC (A)

IC=3A

(VCE=4V)

typ

0.5

IC=4A

IC=1A

20000

10000

5000

=125°C

FE

h

1000

500

100

a

T

25°C

–30°C

0.05 0.1 0.5 1 4

4

3

(A)

2

C

I

1

IC (A)

a

T

CE

=4V)

(V

CE

=4V)

(V

75°C

=125°C

25°C

–30°C

118

0

0.1

30

10

5

(°C / W)

j–a

θ

1.0

0.5
1 5 10 50 100 500 1000

0.5 1 4

IC (A)

θ

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

PW (mS

0

0.2 0.5 1 5 10 50 100

16

14

12

10

8

50

×

50

PT (W)

25

×

6

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)

0

012

10

5

1

(A)

C

I

0.5

Single Pulse
Without Heatsink

0.1

Ta=25°C

0.05
3 5 10 50 100

VBE (V)

1ms

10ms

VCE (V)