STA481 datasheet(1/1 Pages) SANKEN

Part #	STA481

Description	NPN Darlington With built-in avalanche diode

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Manufacturer	SANKEN [Sanken electric]

Direct Link	http://www.sanken-ele.co.jp/en

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185

Characteristic curves

(Ta=25

°C)

Symbol

Ratings

Unit

VCBO

60

±10

V

VCEO

60

±10

V

VEBO

6V

IC

1A

ICP

2.5 (PW

≤1ms, Du≤25%)

A

IB

0.5

A

4 (Ta=25

°C)

16 (Tc=25

°C)

Tj

150

°C

Tstg

–40 to +150

°C

(Ta=25

°C)

Symbol

Unit

Conditions

ICBO

10

µAVCB=50V

IEBO

3mA

VEB=6V

VCEO

50

60

70

V

IC=1mA

hFE

2000

5000

10000

VCE=4V, IC=0.5A

VCE(sat)

1.0

1.5

V

VBE(sat)

1.6

2.2

V

VFEC

1.4

1.8

V

IFEC=0.5A

ton

0.5

µsVCC 30V,

tstg

2.5

µsIC=0.5A,

tf

1.0

µsIB1=–IB2=1mA

fT

50

MHz

VCE=12V, IE=–0.1A

Cob

14

pF

VCB=10V, f=1MHz

Specification

min

typ

max

PT

W

STA481A

IC=0.5A, IB=1mA

R1: 6k

Ω typ R2: 400Ω typ

2

1

3

R1

R2

4

5

6

7

8

9

10

2.5

VCE (V)

0

123

2

1.5

1

0.5

45

6

0

5m

A

2m

A

1m

A

0.5mA

0.3mA

10000

IC (A)

0.01

0.1

1

2.5

1000

100

30

typ

(VCE=4V)

10000

IC (A)

0.01

0.1

1

(VCE=4V)

1000

100

30

2.5

125

°C

75

°C

25

°C

–30

°C

3

2

1

0

0.01

0.1

1

5

(IB=2mA)

IC (A)

125

°C

75

°C

25

°C

–30

°C

3

2

1

0

0.05 0.1

1

100

10

(IC=0.5A)

IB (mA)

125

°C

75

°C

25

°C

–30

°C

2.5

VBE (V)

01

2

3

(VCE=4V)

2

1.5

1

0.5

0

PW (mS)

1000

10

100

1

10

5

30

1

20

Ta (

°C)

–40

0

50

150

15

10

5

0

100

With Silicone Grease

Natural Cooling

Heatsink: Aluminum

Without Heatsink

5

VCE (V)

1

10

100

1

0.1

0.01

Single Pulse

Without Heatsink

Ta=25

°C

NPN Darlington

With built-in avalanche diode

Absolute maximum ratings

External dimensions D • • • STA (10-pin)

sEquivalent circuit diagram

Electrical characteristics

IC-VCE Characteristics (Typical)

hFE-IC Characteristics (Typical)

hFE-IC Temperature Characteristics (Typical)

VCE(sat)-IC Temperature Characteristics (Typical)

VCE(sat)-IB Temperature Characteristics (Typical)

IC-VBE Temperature Characteristics (Typical)

θ j-a-PW Characteristics

PT-Ta Characteristics

Safe Operating Area (SOA)

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