HRFZ44N

HRFZ44N Datasheet

HRFZ44N

Part	Datasheet
HRFZ44N	HRFZ44N (pdf)

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Data Sheet December 2001 HRFZ44N 49A, 55V, Ohm, N-Channel UltraFET Power MOSFET Formerly developmental type TA75329. Ordering Information PACKAGE BRAND HRFZ44N TO-220AB HRFZ44N NOTE When ordering, use the entire part number. • 49A, 55V • Simulation Models - Temperature Compensated and SABER Electrical Models - Spice and Saber Thermal Impedance Models - • Peak Current vs Pulse Width Curve • UIS Rating Curve • Related Literature - TB334, “Guidelines for Soldering Surface Mount Components to PC Boards” Packaging JEDEC TO-220AB DRAIN FLANGE SOURCE DRAIN GATE 2001 Fairchild Semiconductor Corporation HRFZ44N Absolute Maximum Ratings TC = 25oC, Unless Otherwise UNITS Drain to Source Voltage Note 1 VDSS Drain to Gate Voltage RGS = Note 1 VDGR Gate to Source Voltage VGS Drain Current ±20 Continuous Figure ID Pulsed Drain Current Note 2 .IDM Pulsed Avalanche Rating UIS Power Dissipation Derate Above 25oC W/oC Operating and Storage Temperature TJ, TSTG -55 to 175 Maximum Temperature for Soldering Leads at 0.063in 1.6mm from Case for 10s. TL Package Body for 10s, See Techbrief 334 Tpkg CAUTION Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this is not implied. NOTE TJ = 25oC to 150oC. Repetitive rating pulse width limited by maximum junction temperature. Electrical TC = 25oC, Unless Otherwise PARAMETER OFF STATE SPECIFICATIONS Drain to Source Breakdown Voltage Zero Gate Voltage Drain Current Gate to Source Leakage Current ON STATE SPECIFICATIONS Gate to Source Threshold Voltage Drain to Source On Resistance THERMAL SPECIFICATIONS TEST CONDITIONS BV DSS IDSS IGSS ID = 250µA, VGS = 0V Figure 11 VDS = 50V, VGS = 0V VDS = 45V, VGS = 0V, TC = 150oC VGS = ±20V VGS TH rDS ON VGS = VDS, ID = 250µA Figure 10 ID = 25A, VGS = 10V Figure 9 Thermal Resistance Junction to Case Thermal Resistance Junction to Ambient SWITCHING SPECIFICATIONS VGS = 10V Turn-On Time Turn-On Delay Time td ON

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Data Sheet

December 2001

HRFZ44N
49A, 55V, Ohm, N-Channel UltraFET Power MOSFET

Formerly developmental type TA75329.
Ordering Information

PACKAGE

BRAND

HRFZ44N

TO-220AB

HRFZ44N
NOTE When ordering, use the entire part number.
• 49A, 55V
• Simulation Models
- Temperature Compensated and SABER Electrical Models
- Spice and Saber Thermal Impedance Models -
• Peak Current vs Pulse Width Curve
• UIS Rating Curve
• Related Literature - TB334, “Guidelines for Soldering Surface Mount

Components to PC Boards”

Packaging

JEDEC TO-220AB

DRAIN FLANGE

SOURCE DRAIN GATE
2001 Fairchild Semiconductor Corporation

HRFZ44N

Absolute Maximum Ratings TC = 25oC, Unless Otherwise

UNITS

Drain to Source Voltage Note 1 VDSS Drain to Gate Voltage RGS = Note 1 VDGR Gate to Source Voltage VGS Drain Current
±20

Continuous Figure ID Pulsed Drain Current Note 2 .IDM

Pulsed Avalanche Rating UIS

Power Dissipation Derate Above 25oC

W/oC

Operating and Storage Temperature TJ, TSTG
-55 to 175

Maximum Temperature for Soldering

Leads at 0.063in 1.6mm from Case for 10s. TL Package Body for 10s, See Techbrief 334 Tpkg

CAUTION Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this is not implied.

NOTE TJ = 25oC to 150oC. Repetitive rating pulse width limited by maximum junction temperature.

Electrical TC = 25oC, Unless Otherwise

PARAMETER OFF STATE SPECIFICATIONS Drain to Source Breakdown Voltage Zero Gate Voltage Drain Current

Gate to Source Leakage Current ON STATE SPECIFICATIONS Gate to Source Threshold Voltage Drain to Source On Resistance THERMAL SPECIFICATIONS

TEST CONDITIONS

BV DSS IDSS

IGSS

ID = 250µA, VGS = 0V Figure 11 VDS = 50V, VGS = 0V VDS = 45V, VGS = 0V, TC = 150oC VGS = ±20V

VGS TH rDS ON

VGS = VDS, ID = 250µA Figure 10 ID = 25A, VGS = 10V Figure 9

Thermal Resistance Junction to Case

Thermal Resistance Junction to Ambient

SWITCHING SPECIFICATIONS VGS = 10V

Turn-On Time

Turn-On Delay Time
td ON

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Datasheet ID: HRFZ44N 633921