MC3402 View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

MC3402

N-Channel 20-V (D-S) MOSFET

Unspecified 

Freescale

N-Channel 20-V (D-S) MOSFET

Key Features:

• Low rDS(on) trench technology

• Low thermal impedance

• Fast switching speed

Typical Applications:

• White LED boost converters

• Automotive Systems

• Industrial DC/DC Conversion Circuits

AO3402/MC3402

VDS (V)

20

PRODUCT SUMMARY

rDS(on) (mΩ)

76 @ VGS = 4.5V

103 @ VGS = 2.5V

ID(A)

3.4

3.0

ABSOLUTE MAXIMUM RATINGS (TA = 25°C UNLESS OTHERWISE NOTED)

Parameter

Symbol Limit

Drain-Source Voltage

VDS

20

Gate-Source Voltage

VGS

±8

Continuous Drain Current a

TA=25°C

TA=70°C

ID

3.4

2.7

Pulsed Drain Current b

Continuous Source Current (Diode Conduction) a

IDM

10

IS

1.6

Power Dissipation a

TA=25°C

TA=70°C

PD

1.3

0.8

Operating Junction and Storage Temperature Range

TJ, Tstg -55 to 150

Units

V

A

A

W

°C

Maximum Junction-to-Ambient a

THERMAL RESISTANCE RATINGS

Parameter

t <= 10 sec

Steady State

Symbol Maximum

RθJA

100

166

Units

°C/W

Notes

a. Surface Mounted on 1” x 1” FR4 Board.

b. Pulse width limited by maximum junction temperature

1

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