SI4473BDY datasheet(4/5 Pages) VISHAY

部件名	SI4473BDY

功能描述	P-Channel 14-V (D-S) MOSFET

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制造商	VISHAY [Vishay Siliconix]

网页	http://www.vishay.com

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Si4473BDY

Vishay Siliconix

New Product

www.vishay.com

4

Document Number: 72691

S-32676—Rev. A, 29-Dec-03

TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)

0

30

10

20

Single Pulse Power, Junction-to-Ambient

Time (sec)

10−3

10−2

1

10

600

10−1

10−4

100

−0.4

−0.2

0.0

0.2

0.4

0.6

−50

−25

0

25

50

75

100

125

150

ID = 250 mA

2

1

0.1

0.01

0.2

0.1

0.05

0.02

Single Pulse

Duty Cycle = 0.5

Threshold Voltage

TJ − Temperature (_C)

Normalized Thermal Transient Impedance, Junction-to-Ambient

Square Wave Pulse Duration (sec)

1. Duty Cycle, D =

2. Per Unit Base = RthJA = 70_C/W

3. TJM − TA = PDMZthJA(t)

t1

t2

t1

t2

Notes:

4. Surface Mounted

PDM

1

600

100

10−1

10−2

10

5

25

15

Safe Operating Area

VDS − Drain-to-Source Voltage (V)

100

1

0.1

1

10

100

0.01

10

TA = 25_C

Single Pulse

P(t) = 10

dc

0.1

IDM Limited

ID(on)

Limited

rDS(on) Limited

BVDSS Limited

P(t) = 1

P(t) = 0.1

P(t) = 0.01

P(t) = 0.001

类似零件编号 - SI4473BDY

制造商	部件名	数据表	功能描述
VBsemi Electronics Co.,...	SI4473BDY-T1-E3	878Kb / 6P	P-Channel 12-V (D-S) MOSFET

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类似说明 - SI4473BDY

制造商	部件名	数据表	功能描述
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