IRFZ44NPBF International Rectifier, IRFZ44NPBF Datasheet - Page 10

• Manufacturer Part Number: IRFZ44NPBF
• Description: MOSFET N-CH 55V 49A TO-220AB
• Manufacturer: International Rectifier
• Series: HEXFET®r
• Type: Power MOSFETr

Specifications of IRFZ44NPBF

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 17.5 mOhm @ 25A, 10V
• Drain To Source Voltage (vdss): 55V
• Current - Continuous Drain (id) @ 25° C: 49A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 63nC @ 10V
• Input Capacitance (ciss) @ Vds: 1470pF @ 25V
• Power - Max: 94W
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Current, Drain: 49 A
• Gate Charge, Total: 63 nC
• Package Type: TO-220AB
• Polarization: N-Channel
• Power Dissipation: 94 W
• Resistance, Drain To Source On: 17.5 Milliohms
• Temperature, Operating, Maximum: +175 °C
• Temperature, Operating, Minimum: -55 °C
• Time, Turn-off Delay: 44 ns
• Time, Turn-on Delay: 12 ns
• Transconductance, Forward: 19 S
• Voltage, Breakdown, Drain To Source: 55 V
• Voltage, Forward, Diode: 1.3 V
• Voltage, Gate To Source: ±20 V
• Number Of Elements: 1
• Polarity: N
• Channel Mode: Enhancement
• Drain-source On-res: 0.0175Ohm
• Drain-source On-volt: 55V
• Gate-source Voltage (max): ±20V
• Drain Current (max): 49A
• Output Power (max): Not RequiredW
• Frequency (max): Not RequiredMHz
• Noise Figure: Not RequireddB
• Power Gain: Not RequireddB
• Drain Efficiency: Not Required%
• Operating Temp Range: -55C to 175C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 3 +Tab
• Transistor Polarity: N-Channel
• Drain-source Breakdown Voltage: 55 V
• Gate-source Breakdown Voltage: 20 V
• Continuous Drain Current: 41 A
• Mounting Style: Through Hole
• Gate Charge Qg: 42 nC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *IRFZ44NPBF

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: [phone]
10
D
Dimensions are shown in millimeters (inches)
2
Pak Tape & Reel Infomation
FEED DIRECTION
FEED DIRECTION
NOTES :
1. COMFORMS TO EIA-418.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION MEASURED @ HUB.
4. INCLUDES FLANGE DISTORTION @ OUTER EDGE.
TRR
TRL
330.00
(14.173)
MAX.
This product has been designed and qualified for the industrial market.
1.85 (.073)
1.65 (.065)
10.90 (.429)
10.70 (.421)
13.50 (.532)
12.80 (.504)
4.10 (.161)
3.90 (.153)
Visit us at www.irf.com for sales contact information. 03/04
1.60 (.063)
1.50 (.059)
Data and specifications subject to change without notice.
Qualification Standards can be found on IR’s Web site.
16.10 (.634)
15.90 (.626)
11.60 (.457)
11.40 (.449)
1.75 (.069)
1.25 (.049)
1.60 (.063)
1.50 (.059)
27.40 (1.079)
23.90 (.941)
26.40 (1.039)
24.40 (.961)
15.42 (.609)
15.22 (.601)
4
3
30.40 (1.197)
0.368 (.0145)
0.342 (.0135)
60.00 (2.362)
MAX.
24.30 (.957)
23.90 (.941)
4.72 (.136)
4.52 (.178)
4
TAC Fax: [phone]
MIN.
www.irf.com