SQ3426EEV 参数 Datasheet PDF下载

SQ3426EEV

Automotive N-Channel

60 V (D-S) 175 °C MOSFET

THERMAL RATINGS

(T

A

= 25 °C, unless otherwise noted)

1

Duty Cycle = 0.5

Normalized

Effective 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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