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IRFZ44Z

IRFZ44Z
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For Reference Only

Part Number IRFZ44Z
OEMstron Part # IRFZ44Z
Manufacturer Infineon Technologies
Category SemiconductorsTransistorsFETs, MOSFETs - Single
Description MOSFET N-CH 55V 51A TO-220AB
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models IRFZ44Z PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 4 - May 9 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

IRFZ44Z Specifications

Part Number IRFZ44Z
Brand Infineon Technologies
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Transistors
Subcategory FETs, MOSFETs - Single
Manufacturer Infineon Technologies
Series HEXFET®
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 55V
Current - Continuous Drain (Id) @ 25°C 51A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Max) @ Id, Vgs 13.9mOhm @ 31A, 10V
Vgs(th) (Max) @ Id 4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 43nC @ 10V
Vgs (Max) ±20V
Input Capacitance (Ciss) (Max) @ Vds 1420pF @ 25V
FET Feature -
Power Dissipation (Max) 80W (Tc)
Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Through Hole
Supplier Device Package TO-220AB
Package / Case TO-220-3

IRFZ44Z Documents

IRFZ44Z, IRFZ44Z Datasheet (Total Pages: 13, Size: 336.56 KB)
IRFZ44ZL Datasheet CoverIRFZ44ZL Datasheet Page 2IRFZ44ZL Datasheet Page 3IRFZ44ZL Datasheet Page 4IRFZ44ZL Datasheet Page 5IRFZ44ZL Datasheet Page 6IRFZ44ZL Datasheet Page 7IRFZ44ZL Datasheet Page 8IRFZ44ZL Datasheet Page 9IRFZ44ZL Datasheet Page 10IRFZ44ZL Datasheet Page 11IRFZ44ZL Datasheet Page 12IRFZ44ZL Datasheet Page 13
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Part Number Description Stock

IRFZ44ZPBF

D# V36:1790_13892550

Infineon Technologies AG

Trans MOSFET N-CH Si 55V 51A 3-Pin(3+Tab) TO-220AB Tube

Americas - 10

IRFZ44ZLPBF

D# V99:2348_13892547

Infineon Technologies AG

Trans MOSFET N-CH Si 55V 51A 3-Pin(3+Tab) TO-262 Tube

Americas - 414

IRFZ44ZSTRRPBF

D# V72:2272_13892553

Infineon Technologies AG

Trans MOSFET N-CH Si 55V 51A 3-Pin(2+Tab) D2PAK T/R

Americas - 795

AUIRFZ44ZS

D# E02:0323_03155316

Infineon Technologies AG

Trans MOSFET N-CH Si 55V 51A Automotive 3-Pin(2+Tab) D2PAK Tube

Europe - 2750
Part Number Description Stock

IRFZ44ZPBF

D# IRFZ44ZPBF

Infineon Technologies AG

Trans MOSFET N-CH 55V 51A 3-Pin(3+Tab) TO-220AB - Rail/Tube (Alt: IRFZ44ZPBF)

Americas - 0

IRFZ44ZLPBF

D# IRFZ44ZLPBF

International Rectifier

Trans MOSFET N-CH 55V 51A 3-Pin(3+Tab) TO-262 - Bulk (Alt: IRFZ44ZLPBF)

RoHS: Compliant
Americas - 0

AUIRFZ44Z

D# AUIRFZ44Z

International Rectifier

Trans MOSFET N-CH 55V 51A 3-Pin(3+Tab) TO-220AB Tube - Bulk (Alt: AUIRFZ44Z)

Americas - 1022

IRFZ44ZSTRRPBF

D# IRFZ44ZSTRRPBF

Infineon Technologies AG

Trans MOSFET N-CH 55V 51A 3-Pin(2+Tab) D2PAK T/R - Tape and Reel (Alt: IRFZ44ZSTRRPBF)

RoHS: Compliant
Americas - 0

AUIRFZ44ZS

D# AUIRFZ44ZS

International Rectifier

Trans MOSFET N-CH 55V 51A 3-Pin(2+Tab) D2PAK Tube - Bulk (Alt: AUIRFZ44ZS)

RoHS: Compliant
Americas - 231
Part Number Description Stock

IRFZ44ZPBF

D# SP001578606

Infineon Technologies AG

Trans MOSFET N-CH 55V 51A 3-Pin(3+Tab) TO-220AB (Alt: SP001578606)

Europe - 2750

IRFZ44ZLPBF

D# SP001571852

Infineon Technologies AG

Trans MOSFET N-CH 55V 51A 3-Pin(3+Tab) TO-262 (Alt: SP001571852)

RoHS: Compliant
Europe - 0

IRFZ44ZSPBF

D# SP001565260

Infineon Technologies AG

Trans MOSFET N-CH 55V 51A 3-Pin(2+Tab) D2PAK (Alt: SP001565260)

Europe - 89

AUIRFZ44Z

D# SP001520460

Infineon Technologies AG

Trans MOSFET N-CH 55V 51A 3-Pin(3+Tab) TO-220AB Tube (Alt: SP001520460)

Europe - 900

IRFZ44ZSTRRPBF

D# SP001576314

Infineon Technologies AG

Trans MOSFET N-CH 55V 51A 3-Pin(2+Tab) D2PAK T/R (Alt: SP001576314)

RoHS: Compliant
Europe - 0

AUIRFZ44ZS

D# SP001518774

Infineon Technologies AG

Trans MOSFET N-CH 55V 51A 3-Pin(2+Tab) D2PAK Tube (Alt: SP001518774)

Europe - 2650
Part Number Description Stock

IRFZ44ZSPBF

International Rectifier

100

AUIRFZ44Z

International Rectifier

100
Part Number Description Stock

IRFZ44Z

International Rectifier

MOSFET, N, 55V, 51A, D2-PAK

287

IRFZ44ZPBF

International Rectifier

Transistor: N-MOSFET, unipolar, HEXFET, 55V, 51A, 80W,

74

IRFZ44ZLPBF

International Rectifier

MOSFET MOSFT 55V 51A 13.9mOhm 29nC

290

IRFZ44ZSPBF

International Rectifier

MOSFET, N, 55V, 51A, D2-PAK

287

AUIRFZ44Z

International Rectifier

MOSFET,N CH,55V,51A,TO220AB

Contact Us

IRFZ44ZSTRRPBF

International Rectifier

Transistor: N-MOSFET, unipolar, HEXFET, 55V, 51A, 80W,

Contact Us

AUIRFZ44ZS

International Rectifier

MOSFET,N CHANNEL,55V,51A,D2PAK, Transistor Polarity:N Channel, Continuous Drain Current Id:51A, Drain Source Voltage Vds:55V, On Resistance Rds(on):0.0111ohm, Rds(on) Test Voltage Vgs:10V, Threshold Voltage Vgs:2V, No. of Pins:3 , RoHS Compliant: Yes

16

IRFZ44ZS

International Rectifier

MOSFET, N, 55V, 51A, D2-PAK

287

IRFZ44ZL

International Rectifier

Min Qty 150

Contact Us

AUIRFZ44ZSTRR

International Rectifier

TAPE AND REEL // AUTOMOTIVE MOSFET, 55V 51.000A AUTO D2PAK

Contact Us

AUIRFZ44ZSTRL

International Rectifier

MOSFET N-CH 55V 51A D2PAK

Contact Us
Part Number Description Stock

IRFZ44ZPBF

D# C1S322000497436

Infineon Technologies AG

Trans MOSFET N-CH Si 55V 51A 3-Pin(3+Tab) TO-220AB Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Tube
2451
Part Number Description Stock

AUIRFZ44ZS

International Rectifier

Power Field-Effect Transistor, 51A I(D), 55V, 0.0139ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB

RoHS: Not Compliant
Europe - 550
Part Number Description Stock

IRFZ44Z

D# IRFZ44Z-ND

Infineon Technologies AG

MOSFET N-CH 55V 51A TO220AB

Limited Supply - Call

IRFZ44ZPBF

D# IRFZ44ZPBF-ND

Infineon Technologies AG

MOSFET N-CH 55V 51A TO220AB

14818 In Stock

IRFZ44ZLPBF

D# IRFZ44ZLPBF-ND

Infineon Technologies AG

MOSFET N-CH 55V 51A TO262

1229 In Stock

IRFZ44ZSPBF

D# IRFZ44ZSPBF-ND

Infineon Technologies AG

MOSFET N-CH 55V 51A D2PAK

Limited Supply - Call

AUIRFZ44Z

D# 2156-AUIRFZ44Z-ND

Rochester Electronics LLC

MOSFET N-CH 55V 51A TO220

1022 In Stock

IRFZ44ZSTRRPBF

D# IRFZ44ZSTRRPBFCT-ND

Infineon Technologies AG

MOSFET N-CH 55V 51A D2PAK

13385 In Stock

AUIRFZ44ZS

D# 2156-AUIRFZ44ZS-ND

Rochester Electronics LLC

MOSFET N-CH 55V 51A D2PAK

231 In Stock

IRFZ44ZS

D# IRFZ44ZS-ND

Infineon Technologies AG

MOSFET N-CH 55V 51A D2PAK

Limited Supply - Call

IRFZ44ZL

D# IRFZ44ZL-ND

Infineon Technologies AG

MOSFET N-CH 55V 51A TO262

Limited Supply - Call

AUIRFZ44ZSTRL

D# AUIRFZ44ZSTRL-ND

Infineon Technologies AG

MOSFET N-CH 55V 51A D2PAK

Limited Supply - Call
Part Number Description Stock

IRFZ44Z

International Rectifier

In stock shipping within 2days

428

IRFZ44ZPBF

VBsemi Electronics Co Ltd

In stock shipping within 2days

1572

AUIRFZ44Z

VBsemi Electronics Co Ltd

In stock shipping within 2days

2000

AUIRFZ44ZS

VBsemi Electronics Co Ltd

In stock shipping within 2days

5260

AUIRFZ44ZSTRL

VBsemi Electronics Co Ltd

In stock shipping within 2days

1000
Part Number Description Stock

IRFZ44ZPBF

D# 8659311

Infineon Technologies AG

MOSFET, N, 55V, 51A, TO-220

RoHS: Compliant
Min Qty: 1
Container: Each
1620

IRFZ44ZSPBF

D# 8659320

Infineon Technologies AG

MOSFET, N, 55V, 51A, D2-PAK

RoHS: Compliant
Min Qty: 1
Container: Each
0

AUIRFZ44Z

D# 1864547

Infineon Technologies AG

MOSFET,N CH,55V,51A,TO220AB

RoHS: Compliant
Min Qty: 1
Container: Each
0

IRFZ44ZSTRRPBF

D# 2781145RL

Infineon Technologies AG

MOSFET, N-CH, 55V, 51A, TO-263AB

RoHS: Compliant
Min Qty: 1
Container: Reel
0

AUIRFZ44ZS

D# 1864548

Infineon Technologies AG

MOSFET,N CH,55V,51A,D2PAK

RoHS: Compliant
Min Qty: 5
Container: Each
0
Part Number Description Stock

IRFZ44ZLPBF

Infineon Technologies AG

Single N-Channel 55 V 13.9 mOhm 29 nC HEXFET® Power Mosfet - TO-262-3

RoHS: Compliant
pbFree: Yes
0 Bag

IRFZ44ZSTRRPBF

Infineon Technologies AG

Single N-Channel 55V 13.9 mOhm 29 nC HEXFET® Power Mosfet - D2PAK

RoHS: Compliant
pbFree: Yes
0 Reel
Part Number Description Stock

IRFZ44Z

International Rectifier

OEM/CM QUOTES ONLY | NO BROKERS

728

IRFZ44ZPBF

Infineon Technologies AG

OEM/CM QUOTES ONLY | NO BROKERS

3132

IRFZ44ZLPBF

International Rectifier

OEM/CM QUOTES ONLY | NO BROKERS

5337

IRFZ44ZSPBF

International Rectifier

OEM/CM QUOTES ONLY | NO BROKERS

232

AUIRFZ44Z

Infineon Technologies AG

OEM/CM QUOTES ONLY | NO BROKERS

1035

IRFZ44ZSTRRPBF

INFINEON TECHNOLOGIES

OEM/CM QUOTES ONLY | NO BROKERS

12064

AUIRFZ44ZS

Infineon Technologies AG

OEM/CM QUOTES ONLY | NO BROKERS

3048

IRFZ44ZS

I&R

OEM/CM QUOTES ONLY | NO BROKERS

10
Part Number Description Stock

IRFZ44Z

International Rectifier

OEM/CM Immediate delivery

528

IRFZ44ZLPBF

Infineon Technologies AG

OEM/CM Immediate delivery

88720
Part Number Description Stock

IRFZ44ZPBF

D# 942-IRFZ44ZPBF

Infineon Technologies AG

MOSFET MOSFT 55V 51A 13.9mOhm 29nC Qg

RoHS: Compliant
7548

IRFZ44ZLPBF

D# 942-IRFZ44ZLPBF

Infineon Technologies AG

MOSFET MOSFT 55V 51A 13.9mOhm 29nC

RoHS: Compliant
926

AUIRFZ44Z

D# 942-AUIRFZ44Z

Infineon Technologies AG

MOSFET AUTO 55V 1 N-CH HEXFET 13.9mOhms

RoHS: Compliant
457

IRFZ44ZSTRRPBF

D# 942-IRFZ44ZSTRRPBF

Infineon Technologies AG

MOSFET MOSFT 55V 51A 13.9mOhm 29nC

RoHS: Compliant
61

AUIRFZ44ZS

D# 942-AUIRFZ44ZS

Infineon Technologies AG

MOSFET AUTO 55V 1 N-CH HEXFET 13.9mOhms

RoHS: Compliant
2602

AUIRFZ44ZSTRL

D# 942-AUIRFZ44ZSTRL

Infineon Technologies AG

MOSFET AUTO 55V 1 N-CH HEXFET 13.9mOhms

RoHS: Compliant
857
Part Number Description Stock

IRFZ44ZPBF

D# XSKDRABV0058662

Infineon Technologies AG

2750

AUIRFZ44Z

D# XSKDRABS0002605

Infineon Technologies AG

TO220AUTOMOTIVE MOSFET, 55V 51.000A AUTO TO-220

700

AUIRFZ44ZS

D# XSKDRABS0101140

Infineon Technologies AG

D2PAK/AUTOMOTIVE MOSFET, 55V 51.000A AUTO

2100
Part Number Description Stock

IRFZ44ZPBF

D# 38K2722

Infineon Technologies AG

MOSFET Transistor, Automotive, N Channel, 51 A, 55 V, 13.9 mohm, 10 V, 4 V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
1312

IRFZ44ZSTRRPBF

D# 34AC1763

Infineon Technologies AG

MOSFET, N-CH, 55V, 51A, TO-263AB, Transistor Polarity:N Channel, Continuous Drain Current Id:51A, Drain Source Voltage Vds:55V, On Resistance Rds(on):0.0111ohm, Rds(on) Test Voltage Vgs:10V, Threshold Voltage Vgs:4V, Power RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
1338
Part Number Description Stock

IRFZ44Z

D# NS-IRFZ44Z

International Rectifier

OEM/CM ONLY

4126

IRFZ44ZPBF

D# NS-IRFZ44ZPBF

International Rectifier

OEM/CM ONLY

3926

IRFZ44ZSTR

D# NS-IRFZ44ZSTR

International Rectif

OEM/CM ONLY

9271

IRFZ44ZLPBF

D# NS-IRFZ44ZLPBF

International Rectifier

OEM/CM ONLY

5963

IRFZ44ZSPBF

D# NS-IRFZ44ZSPBF

International Rectifier

OEM/CM ONLY

6707

AUIRFZ44Z

D# NS-AUIRFZ44Z

International Rectifier

OEM/CM ONLY

5548

IRFZ44ZSTRRPBF

D# NS-IRFZ44ZSTRRPBF

International Rectifier

OEM/CM ONLY

2789

AUIRFZ44ZS

D# NS-AUIRFZ44ZS

International Rectifier

OEM/CM ONLY

5188

IRFZ44ZS

D# NS-IRFZ44ZS

International Rectifier

OEM/CM ONLY

7532

IRFZ44ZL

D# NS-IRFZ44ZL

International Rectifier

OEM/CM ONLY

9748

AUIRFZ44ZSTRL

D# NS-AUIRFZ44ZSTRL

International Rectifier

OEM/CM ONLY

3366
Part Number Description Stock

IRFZ44ZSPBF

International Rectifier

51A, 55V, 0.0139OHM, N-CHANNEL, SI, POWER, MOSFET, TO-263AB

7
Part Number Description Stock

IRFZ44ZPBF

D# 1459601

Infineon Technologies AG

N-Channel MOSFET, 51 A, 55 V, 3-Pin TO-220AB Infineon IRFZ44ZPBF, TU

Min Qty: 50
Container: Tube
800

IRFZ44ZLPBF

D# 8655857P

Infineon Technologies AG

N-Channel MOSFET, 51 A, 55 V, 3-Pin I2PAK Infineon IRFZ44ZLPBF, TU

Min Qty: 5
Container: Tube
190

AUIRFZ44Z

D# 7377492

Infineon Technologies AG

N-Channel MOSFET, 51 A, 55 V, 3-Pin TO-220AB Infineon AUIRFZ44Z, PK

Min Qty: 2
Container: Package
256

IRFZ44ZSTRRPBF

D# 9155064

Infineon Technologies AG

N-Channel MOSFET, 51 A, 55 V, 3-Pin D2PAK Infineon IRFZ44ZSTRRPBF, PK

Min Qty: 20
Container: Package
0
Part Number Description Stock

IRFZ44ZLPBF

Infineon Technologies AG

IRFZ44 - 12V-300V N-Channel Power MOSFET

RoHS: Compliant
24826

AUIRFZ44Z

International Rectifier

AUIRFZ44 - 55V-60V N-Channel Automotive MOSFET

RoHS: Compliant
1022

AUIRFZ44ZS

International Rectifier

AUIRFZ44 - 55V-60V N-Channel Automotive MOSFET

RoHS: Compliant
231
Part Number Description Stock

IRFZ44Z

International Rectifier

OEM/CM ONLY

111

IRFZ44ZPBF

International Rectifier

OEM/CM ONLY

5766

IRFZ44ZLPBF

International Rectifier

OEM/CM ONLY

233

IRFZ44ZSPBF

International Rectifier

OEM/CM ONLY

332

AUIRFZ44Z

International Rectifier

OEM/CM ONLY

116

AUIRFZ44ZS

International Rectifier

OEM/CM ONLY

2666
Part Number Description Stock

IRFZ44Z

International Rectifier

IN stock Immediate delivery

523

IRFZ44ZLPBF

Infineon Technologies AG

IN stock Immediate delivery

88705
Part Number Description Stock

IRFZ44Z

International Rectifier

shipping today

2389

IRFZ44ZPBF

International Rectifier

shipping today

3596

IRFZ44ZLPBF

International Rectifier

shipping today

4300

AUIRFZ44Z

International Rectifier

shipping today

40001

AUIRFZ44ZS

International Rectifier

shipping today

50001

IRFZ44ZS

International Rectifier

shipping today

50001

AUIRFZ44ZSTRR

International Rectifier

shipping today

58693

AUIRFZ44ZSTRL

International Rectifier

shipping today

58693
Part Number Description Stock

IRFZ44ZPBF

D# 43697195

Infineon Technologies AG

Trans MOSFET N-CH Si 55V 51A 3-Pin(3+Tab) TO-220AB Tube

Americas - 2451

IRFZ44ZLPBF

D# 36856626

Infineon Technologies AG

Trans MOSFET N-CH Si 55V 51A 3-Pin(3+Tab) TO-262 Tube

Americas - 177000

IRFZ44ZSTRRPBF

D# 26899370

Infineon Technologies AG

Trans MOSFET N-CH Si 55V 51A 3-Pin(2+Tab) D2PAK T/R

Americas - 795

AUIRFZ44ZS

D# 7907157

Infineon Technologies AG

Trans MOSFET N-CH Si 55V 51A Automotive 3-Pin(2+Tab) D2PAK Tube

Americas - 2750
Part Number Description Stock

IRFZ44ZPBF

mfr

RFQ

14902

IRFZ44ZSPBF

mfr

RFQ

6224
Part Number Description Stock

IRFZ44ZPBF

D# 8659311

Infineon Technologies AG

MOSFET, N, 55V, 51A, TO-220

RoHS: Compliant
Min Qty: 1
Container: Each
1332

IRFZ44ZSPBF

D# 8659320

Infineon Technologies AG

MOSFET, N, 55V, 51A, D2-PAK

RoHS: Compliant
Min Qty: 1
Container: Each
0

IRFZ44ZSTRRPBF

D# 2781145

Infineon Technologies AG

MOSFET, N-CH, 55V, 51A, TO-263AB

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
1338

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1000$ 0.0000$ 0.0000
2500$ 0.0000$ 0.0000

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