IXFE44N50Q datasheet(1/4 Pages) IXYS

Part #	IXFE44N50Q

Description	HiPerFET Power MOSFETs Q-Class

PDF	4 Pages

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Manufacturer	IXYS [IXYS Corporation]

Direct Link	http://www.ixys.com

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1 / 4 page

Symbol

Test Conditions

Maximum Ratings

V

DSS

T

J

= 25

°C to 150°C

500

V

DGR

T

J

= 25

°C to 150°C; R

GS = 1 MΩ

500

V

GS

Continuous

±20

V

GSM

Transient

±30

V

I

D25

T

C = 25°C

44N50Q

39

A

48N50Q

41

A

I

DM

T

C = 25°C, pulse width limited by TJM

44N50Q

176

A

48N50Q

192

A

I

AR

T

C = 25°C48

A

E

AR

T

C = 25°C

60

mJ

E

AS

2.5

mJ

dv/dt

I

S

≤ I

DM, di/dt ≤ 100 A/µs, VDD ≤ VDSS,

15

V/ns

T

J ≤ 150°C, RG = 2 Ω

P

D

T

C = 25°C

400

W

T

J

-40 to +150

°C

T

JM

150

°C

T

stg

-40 to +150

°C

V

ISOL

50/60 Hz, RMS

t = 1 min

2500

V~

I

ISOL≤ 1 mA

t = 1 s

3000

V~

M

d

Mounting torque

1.5/13

Nm/lb.in.

Terminal connection torque

1.5/13

Nm/lb.in.

Weight

19

g

N-Channel Enhancement Mode

Avalanche Rated, Low Q

g, High dv/dt

Symbol

Test Conditions

Characteristic Values

(T

J = 25°C, unless otherwise specified)

min.

typ.

max.

V

DSS

V

GS = 0 V, ID = 1 mA

500

V

GS(th)

V

DS = VGS, ID = 4 mA

2.0

4.0

V

I

GSS

V

GS = ±20 VDC, VDS = 0

±100

nA

I

DSS

V

DS = VDSS

T

J

= 25

°C

100

µA

V

GS = 0 V

T

J

= 125

°C2

mA

R

DS(on)

V

GS = 10 V, ID = I

T

44N50Q

120 m

Ω

48N50Q

110 m

Ω

Notes 1, 2

HiPerFETTM

Power MOSFETs

Q-Class

V

DSS

I

D25

R

DS(on)

IXFE 44N50Q

500 V 39 A 120 m

Ω

IXFE

48N50Q

500 V 41 A 110 m

Ω

t

rr ≤

≤≤≤≤ 250 ns

Features

•Conforms to SOT-227B outline

•Low R

DS (on) HDMOS

TM

process

•Ruggedpolysilicongatecellstructure

•UnclampedInductiveSwitching(UIS)

rated

•Lowpackageinductance

•FastintrinsicRectifier

Applications

• DC-DC converters

• Batterychargers

• Switched-modeandresonant-mode

power supplies

• DC choppers

• Temperatureandlightingcontrols

Advantages

• Low cost

• Easy to mount

• Space savings

• High power density

G = Gate

D = Drain

S = Source

Either Source terminal at miniBLOC can be used

as Main or Kelvin Source

DS98895B(08/03)

Preliminary data sheet

ISOPLUS 227TM (IXFE)

S

G

S

D

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