SQ2348ES 参数 Datasheet PDF下载

SQ2348ES

Automotive N-Channel

30 V (D-S) 175 °C MOSFET

THERMAL RATINGS

(T

A

= 25 °C, unless otherwise noted)

2

1

Duty Cycle = 0.5

Normalized Effecti

v

e Transient

Thermal Impedance

0.2

0.1

0.1

0.05

0.02

Single Pulse

0.01

10

-4

10

-3

10

-2

Square

Wave

Pulse Duration (s)

10

-1

1

Normalized Thermal Transient Impedance, Junction-to-Foot

Note

• The characteristics shown in the two graphs

- Normalized Transient Thermal Impedance Junction-to-Ambient (25 °C)

- Normalized Transient Thermal Impedance Junction-to-Foot (25 °C)

are given for general guidelines only to enable the user to get a “ball park” indication of part capabilities. The data are extracted from single

pulse transient thermal impedance characteristics which are developed from empirical measurements. The latter is valid for the part

mounted on printed circuit board - FR4, size 1" x 1" x 0.062", double sided with 2 oz. copper, 100 % on both sides. The part capabilities

can widely vary depending on actual application parameters and operating conditions.

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