Intersil Corporation HUF75345G3, HUF75345P3, HUF75345S3S Datasheet

HUF75345G3, HUF75345P3, HUF75345S3S

Data Sheet June 1999 File Number

75A, 55V, 0.007 Ohm, N-Channel UltraFET
Power MOSFETs

These N-Channel powerMOSFETs
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.

Formerly developmental type TA75345.

Ordering Information

PART NUMBER PACKAGE BRAND

HUF75345G3 TO-247 75345G
HUF75345P3 TO-220AB 75345P
HUF75345S3S TO-263AB 75345S

NOTE: Whenordering, use the entire part number. Add the suffix T to
obtain the TO-263AB variant in tape and reel, e.g., HUF75345S3ST.

Features

• 75A, 55V

• Simulation Models

®

- Temperature Compensated PSPICE

and SABER

Models

- Thermal Impedance SPICE and SABER Models
Available on the WEB at:
www.Intersil.com/families/models.htm

• Peak Current vs Pulse Width Curve

• UIS Rating Curve

• Related Literature

- TB334, “Guidelines for Soldering Surface Mount
Components to PC Boards”

Symbol

D

G

S

4365.7

©

Packaging

DRAIN
(TAB)

JEDEC STYLE TO-247 JEDEC TO-220AB

SOURCE

DRAIN

GATE

DRAIN

(FLANGE)

JEDEC TO-263AB

DRAIN

GATE
SOURCE

(FLANGE)

SOURCE

DRAIN

GATE

148

CAUTION: These devices are sensitive to electrostatic discharge; follow proper ESD Handling Procedures.

UltraFET™ is a trademark of Intersil Corporation. PSPICE® is a registered trademark of MicroSim Corporation.

SABER is a Copyright of Analogy, Inc. http://www.intersil.com or 407-727-9207

| Copyright © Intersil Corporation 1999

HUF75345G3, HUF75345P3, HUF75345S3S

Absolute Maximum Ratings T

= 25oC, Unless Otherwise Specified

C

UNITS

Drain to Source Voltage (Note 1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V

Drain to Gate Voltage (RGS = 20kΩ) (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V

Gate to Source Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V

DSS

DGR

GS

55 V
55 V

±20 V

Drain Current

Continuous (Figure 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I

Pulsed Drain Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I

Pulsed Avalanche Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E

Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P

D

DM

AS

D

Derate Above 25oC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TJ, T

STG

Maximum Temperature for Soldering

Leads at 0.063in (1.6mm) from Case for 10s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T

Package Body for 10s, See Techbrief 334 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T

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

L

pkg

75

Figure 4

Figures 6, 14, 15

325

2.17

-55 to 175

300
260

A

W

W/oC

o

C

o

C

o

C

NOTE:

1. TJ = 25oC to 150oC.

Electrical Specifications T

= 25oC, Unless Otherwise Specified

C

PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS

OFF STATE SPECIFICATIONS

Drain to Source Breakdown Voltage BV
Zero Gate Voltage Drain Current I

DSSID

DSS

= 250µA, VGS = 0V (Figure 11) 55 - - V
VDS = 50V, VGS = 0V - - 1 µA
VDS = 45V, VGS = 0V, TC = 150oC - - 250 µA

Gate to Source Leakage Current I

GSS

VGS = ±20V - - ±100 nA

ON STATE SPECIFICATIONS

Gate to Source Threshold Voltage V
Drain to Source On Resistance r

GS(TH)VGS

DS(ON)ID

= VDS, ID = 250µA (Figure 10) 2 - 4 V

= 75A, VGS = 10V (Figure 9) - 0.006 0.007 Ω

THERMAL SPECIFICATIONS

Thermal Resistance Junction to Case R
Thermal Resistance Junction to Ambient R

θJC
θJA

(Figure 3) - - 0.46
TO-247 - - 30
TO-220, TO-263 - - 62

o

C/W

o

C/W

o

C/W
SWITCHING SPECIFICATIONS (VGS = 10V)
Turn-On Time t
Turn-On Delay Time t

d(ON)

Rise Time t
Turn-Off Delay Time t

d(OFF)

Fall Time t
Turn-Off Time t

ON

OFF

VDD = 30V, ID≅ 75A,
RL = 0.4Ω, VGS= 10V,
RGS = 2.5Ω

r

f

- - 145 ns

-20- ns

-75- ns

-45- ns

-30- ns

- - 115 ns

GATE CHARGE SPECIFICATIONS

Total Gate Charge Q
Gate Charge at 10V Q
Threshold Gate Charge Q
Gate to Source Gate Charge Q
Reverse Transfer Capacitance Q

g(TOT)VGS

g(10)

g(TH)

gs
gd

= 0V to 20V VDD = 30V,
VGS = 0V to 10V - 125 165 nC
VGS = 0V to 2V - 6.8 10 nC

ID≅ 75A,
RL = 0.4Ω
I

= 1.0mA

g(REF)

(Figure 13)

- 220 275 nC

-14-nC

-58-nC

149

HUF75345G3, HUF75345P3, HUF75345S3S

Electrical Specifications T

= 25oC, Unless Otherwise Specified

C

PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS

CAPACITANCE SPECIFICATIONS

Input Capacitance C
Output Capacitance C
Reverse Transfer Capacitance C

Source to Drain Diode Specifications

PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS

Source to Drain Diode Voltage V
Reverse Recovery Time t
Reverse Recovered Charge Q

Typical Performance Curves

1.2

1.0

0.8

ISS

OSS

RSS

SD

rr

RR

VDS = 25V, VGS = 0V,
f = 1MHz
(Figure 12)

- 4000 - pF

- 1450 - pF

- 450 - pF

ISD = 75A - - 1.25 V
ISD = 75A, dISD/dt = 100A/µs - - 110 ns
ISD = 75A, dISD/dt = 100A/µs - - 225 nC

80

60

0.6

0.4

0.2

POWER DISSIPATION MULTIPLIER

0

0 25 50 75 100 150

TC, CASE TEMPERATURE (oC)

125 175

FIGURE 1. NORMALIZED POWER DISSIPATION vs CASE

TEMPERATURE

2

DUTY CYCLE - DESCENDING ORDER

0.5

1

0.2

0.1

0.05

0.02

0.01

0.1

, NORMALIZED

θJC

Z

THERMAL IMPEDANCE

0.01

-5

10

SINGLE PULSE

-4

10

-3

10

t, RECTANGULAR PULSE DURATION (s)

40

20

, DRAIN CURRENT (A)

D

I

0

25

50 75 100 125 150 175

TC, CASE TEMPERATURE (oC)

FIGURE 2. MAXIMUM CONTINUOUS DRAIN CURRENT vs

CASE TEMPERATURE

P

DM

t

1

NOTES:
DUTY FACTOR: D = t1/t

PEAK TJ = PDM x Z

-2

10

-1

10

10

2

x R

θJC

0

t

θJC

2

+ T

C

1

10

FIGURE 3. NORMALIZED MAXIMUM TRANSIENT THERMAL IMPEDANCE

150