UT2340G Ver la hoja de datos (PDF) - Unisonic Technologies

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UT2340G

-4.2A, -20V P-CHANNEL ENHANCEMENT MODE

Unisonic Technologies 

UT2340

Power MOSFET

 ABSOLUTE MAXIMUM RATINGS (TA =25°C, unless otherwise specified)

PARAMETER

SYMBOL

RATING

UNITS

Drain-Source Voltage

VDS

-20

V

Gate-Source Voltage

VGS

±8

V

Continuous Drain Current (Note 3) (TA=25°C)

ID

-4.2

A

Pulsed Drain Current (Note 1, 2)

IDM

-10

A

Power Dissipation

SOT-23-3

SOT-23

PD

0.83

W

1.38

W

Junction Temperature

TJ

+150

°C

Storage Temperature

TSTG

-55 ~ +150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

 THERMAL DATA

PARAMETER

Junction to Ambient (Note 3)

SOT-23-3

SOT-23

SYMBOL

θJA

RATING

150

90

 ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified)

UNIT

°C/W

°C/W

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP

OFF CHARACTERISTICS

Drain-Source Breakdown Voltage

BVDSS VGS=0V, ID=-250μA

-20

Drain-Source Leakage Current

IDSS

VDS=-20V, VGS=0V

Gate-Source Leakage Current

ON CHARACTERISTICS

IGSS

VGS=±8V, VDS=0V

Gate Threshold Voltage

VGS(TH) VDS=VGS, ID=-250uA

-0.5

VGS=-4.5V, ID=-4.2A

Drain-Source On-State Resistance (Note 2)

RDS(ON) VGS=-2.5V, ID=-3.4A

VGS=-1.8V, ID=-2.0A

DYNAMIC CHARACTERISTICS

Input Capacitance

CISS

932

Output Capacitance

COSS

VGS=0V, VDS=-20V, f=1MHz

100

Reverse Transfer Capacitance

CRSS

87

SWITCHING CHARACTERISTICS

Total Gate Charge (Note 2)

Gate-Source Charge

Gate-Drain Charge

QG

QGS

QGD

VDS=-4V, VGS=-4.5V,

ID=-3.5A

12.5

2.5

1.8

Turn-ON Delay Time (Note 2)

tD(ON)

10

Turn-ON Rise Time

Turn-OFF Delay Time

tR

VDS=-4V, VGS=-4.5V,

39

tD(OFF) ID=-1A, RG=6Ω, RD=4Ω

42

Turn-OFF Fall Time

tF

28

SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS

Maximum Continuous Drain-Source Diode

Forward Current

IS

Maximum Pulsed Drain-Source Diode

Forward Current

ISM

Drain-Source Diode Forward Voltage(Note2)

VSD

VGS=0V, IS=-1.2A

Notes: 1. Pulse width limited by TJ(MAX)

2. Pulse width ≤300μs, duty cycle≤2%.

3. Surface mounted on 1 in2 copper pad of FR4 board; 270°C/W when mounted on min.

MAX UNIT

V

-1 μA

±100 nA

-1.2 V

90 mΩ

125 mΩ

250 mΩ

pF

pF

pF

nC

nC

nC

ns

ns

ns

ns

-4.2 A

-10 A

-1.2 V

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

2 of 7

QW-R502-162.F

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