SI6544BDQ-T1(2003) データシートの表示（PDF） - Vishay Semiconductors

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SI6544BDQ-T1
(Rev.:2003)

N- and P-Channel 30-V (D-S) MOSFET

Vishay Semiconductors 

Si6544BDQ

Vishay Siliconix

New Product

TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)

2

1

Duty Cycle = 0.5

Normalized Thermal Transient Impedance, Junction-to-Ambient

P−CHANNEL

0.2

0.1

0.1

0.05

0.02

0.01

10 - 4

Single Pulse

10 - 3

10 - 2

10 - 1

1

Square Wave Pulse Duration (sec)

Notes:

PDM

t1

t2

1. Duty Cycle, D =

t1

t2

2. Per Unit Base = RthJA = 120_C/W

3. TJM - TA = PDMZthJA(t)

4. Surface Mounted

10

100

600

2

1

Duty Cycle = 0.5

Normalized Thermal Transient Impedance, Junction-to-Foot

0.2

0.1

0.1

0.05

0.02

Single Pulse

0.01

10 - 4

10 - 3

10 - 2

10 - 1

1

10

Square Wave Pulse Duration (sec)

www.vishay.com

8

Document Number: 72244

S-31251—Rev. A, 16-Jun-03

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