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These N-Channel power MOSFETs are manufactured using the innovative UltraFET™ process. This advanced process technology achieves the lowest possible on-resistance per silicon area, resulting in outstanding performance. This device is capable of withstanding high energy in the avalanche mode and the diode exhibits very low reverse recovery time and stored charge. It was designed for use in applications where power efficiency is important, such as switching regulators, switching converters, motor drivers, relay drivers, lowvoltage bus switches, and power management in portable and battery-operated products.
HUF75309P3 Maximum Ratings
UNITS
Drain to Source Voltage (Note 1)
VDSS
55
V
Drain to Gate Voltage (RGS = 20k) (Note 1)
VDGR
55
V
Gate to Source Voltage
VGS
±20
V
Drain Current Continuous (Figure 2).
ID
19
A
Drain Current Pulsed Drain Current
IDM
Figure 4
Pulsed Avalanche Rating
EAS
Figures 6, 14, 15
Power Dissipation
PD
55
W
Derate Above 25
0.37
W/
Operating and Storage Temperature
TJ,TSTG
-55 to 175
Maximum Temperature for Soldering
Leads at 0.063in (1.6mm) from Case for 10s.
TL
300
Package Body for 10s, See Techbrief 334
Tpkg
260
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 specification is not implied. NOTE: 1. TJ = 25 to 150.
This N-Channel power MOSFET is manufactured using the innovative UltraFET™ process. This advanced process technology achieves the lowest possible on-resistance per silicon area, resulting in outstanding performance. This device is capable of withstanding high energy in the avalanche mode and the diode exhibits very low reverse recovery time and stored charge. It was designed for use in applications where power efficiency is important, such as switching regulators, switching converters, motor drivers, relay drivers, lowvoltage bus switches, and power management in portable and battery-operated products.
HUF75309T3ST Maximum Ratings
UNITS
Drain to Source Voltage (Note 1)
VDSS
55
V
Drain to Gate Voltage (RGS = 20kW) (Note 1)
VDGR
55
V
Gate to Source Voltage
VGS
±20
V
Drain Current Continuous (Figure 2).
ID
3
A
Drain Current Pulsed Drain Current
IDM
Figure 5
Pulsed Avalanche Rating
EAS
Figures 6, 14, 15
Power Dissipation
PD
1.1
W
Derate Above 25oC
9.09
W/
Operating and Storage Temperature
TJ,TSTG
-55 to 175
Maximum Temperature for Soldering
Leads at 0.063in (1.6mm) from Case for 10s.
TL
300
Package Body for 10s, See Techbrief 334
Tpkg
260
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 specification is not implied. NOTE: 1. TJ = 25 to 125.
HUF75309T3ST Features
• 3A, 55V • Ultra Low On-Resistance, rDS(ON) = 0.070W • Diode Exhibits Both High Speed and Soft Recovery • Temperature Compensating PSPICE™ Model • Thermal Impedance SPICE Model • Peak Current vs Pulse Width Curve • UIS Rating Curve • Related Literature - TB334, "Guidelines for Soldering Surface Mount Components to PC Boards"