IRF6674TRPBF International Rectifier, IRF6674TRPBF Datasheet

MOSFET N-CH 60V 13.4A DIRECTFET

IRF6674TRPBF

Manufacturer Part Number
IRF6674TRPBF
Description
MOSFET N-CH 60V 13.4A DIRECTFET
Manufacturer
International Rectifier
Series
HEXFET®r
Datasheet

Specifications of IRF6674TRPBF

Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
11 mOhm @ 13.4A, 10V
Drain To Source Voltage (vdss)
60V
Current - Continuous Drain (id) @ 25° C
13.4A
Vgs(th) (max) @ Id
4.9V @ 100µA
Gate Charge (qg) @ Vgs
36nC @ 10V
Input Capacitance (ciss) @ Vds
1350pF @ 25V
Power - Max
3.6W
Mounting Type
Surface Mount
Package / Case
DirectFET™ Isometric MZ
Transistor Polarity
N-Channel
Drain-source Breakdown Voltage
60 V
Gate-source Breakdown Voltage
20 V
Continuous Drain Current
67 A
Power Dissipation
89 W
Gate Charge Qg
24 nC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Applicable DirectFET Outline and Substrate Outline (see p.7,8 for details)
Description
The IRF6674PbF combines the latest HEXFET® Power MOSFET Silicon technology with the advanced DirectFET
the lowest on-state resistance in a package that has the footprint of an Micro8 and only 0.7 mm profile. The DirectFET package is compatible
with existing layout geometries used in power applications, PCB assembly equipment and vapor phase, infra-red or convection soldering
techniques, when application note AN-1035 is followed regarding the manufacturing methods and processes. The DirectFET package allows
dual sided cooling to maximize thermal transfer in power systems, improving previous best thermal resistance by 80%.
The IRF6674PbF is optimized for primary side sockets in forward and push-pull isolated DC-DC topologies, for 48V and 36V-60V input
voltage range systems. The reduced total losses in the device coupled with the high level of thermal performance enables high efficiency
and low temperatures, which are key for system reliability improvements, and makes this device ideal for high performance isolated DC-
DC converters.
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www.irf.com
V
V
I
I
I
I
E
I
Absolute Maximum Ratings
D
D
D
DM
AS
DS
GS
AS
Application Specific MOSFETs
RoHS Compliant 
Lead-Free (Qualified up to 260°C Reflow)
Ideal for High Performance Isolated Converter
Optimized for Synchronous Rectification
Low Conduction Losses
High Cdv/dt Immunity
Dual Sided Cooling Compatible 
Compatible with existing Surface Mount Techniques 
Click on this section to link to the appropriate technical paper.
Click on this section to link to the DirectFET Website.
Surface mounted on 1 in. square Cu board, steady state.
@ T
@ T
@ T
Primary Switch Socket
SH
A
A
C
= 25°C
= 70°C
= 25°C
50
40
30
20
10
0
4
Fig 1. Typical On-Resistance vs. Gate Voltage
SJ
V GS , Gate-to-Source Voltage (V)
6
Drain-to-Source Voltage
Gate-to-Source Voltage
Continuous Drain Current, V
Continuous Drain Current, V
Continuous Drain Current, V
Pulsed Drain Current
Single Pulse Avalanche Energy
Avalanche Current
8
SP
10
12
T J = 125°C
T J = 25°C
Ãh
I D = 13.4A
g
Parameter
14
GS
GS
GS
MZ
@ 10V
@ 10V
@ 10V
16
h
f
MN
T
Repetitive rating; pulse width limited by max. junction temperature.
Starting T
C
measured with thermocouple mounted to top (Drain) of part.
Fig 2. Typical Total Gate Charge vs. Gate-to-Source Voltage
14
12
10

8
6
4
2
0
J
= 25°C, L = 0.272mH, R
0
I D = 13.4A
60V max ±20V max
DirectFET™ Power MOSFET ‚
IRF6674TRPbF
Q
V
24nC
g tot
Q G Total Gate Charge (nC)
DSS
10
Max.
13.4
10.7
13.4
134
V DS = 48V
V DS = 30V
±20
60
67
98
8.3nC
G
V
Q
= 25Ω, I
GS
gd
DirectFET™ ISOMETRIC
TM
20
packaging to achieve
AS
9.0mΩ@ 10V
= 13.4A.
R
V
PD -
4.0V
DS(on)
gs(th)
Units
mJ
30
V
A
A
97133
4/24/08
1

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IRF6674TRPBF Summary of contents

Page 1

... Fig 2. Typical Total Gate Charge vs. Gate-to-Source Voltage „ T measured with thermocouple mounted to top (Drain) of part. C … Repetitive rating; pulse width limited by max. junction temperature. † Starting T = 25° 0.272mH IRF6674TRPbF DirectFET™ Power MOSFET ‚ DSS GS DS(on) 60V max ±20V max 9.0mΩ@ 10V Q Q ...

Page 2

... IRF6674TRPbF Electrical Characteristic @ T Parameter BV Drain-to-Source Breakdown Voltage DSS ΔΒV /ΔT Breakdown Voltage Temp. Coefficient DSS J R Static Drain-to-Source On-Resistance DS(on) V Gate Threshold Voltage GS(th) ΔV /ΔT Gate Threshold Voltage Coefficient GS(th Drain-to-Source Leakage Current DSS I Gate-to-Source Forward Leakage GSS Gate-to-Source Reverse Leakage ...

Page 3

... Mounted on minimum footprint full size board with metalized back and with small clip heatsink. Š measured at θ ‰ Mounted on minimum footprint full size board with metalized back and with small clip heatsink. (still air) IRF6674TRPbF Max. 3.6 2.3 89 270 - 150 Typ. ...

Page 4

... IRF6674TRPbF 100 10 6.0V ≤60μs PULSE WIDTH Tj = 25° Drain-to-Source Voltage (V) Fig 4. Typical Output Characteristics 1000 100 150° 25° -40° 10V ≤60μs PULSE WIDTH 0.1 2.0 4.0 6.0 8 Gate-to-Source Voltage (V) Fig 6. Typical Transfer Characteristics 100000 0V MHZ C iss = SHORTED ...

Page 5

... TOP 300 BOTTOM 200 100 100 Starting Junction Temperature (°C) IRF6674TRPbF OPERATION IN THIS AREA LIMITED (on) 100μsec 1msec 25°C 10msec Tj = 150°C Single Pulse 0 Drain-toSource Voltage (V) Fig11. Maximum Safe Operating Area 250μ 100μA ...

Page 6

... IRF6674TRPbF DUT 0 1K 20K S Fig 15a. Gate Charge Test Circuit D.U 20V 0.01 Ω Fig 16a. Unclamped Inductive Test Circuit ≤ 1 ≤ 0.1 % Fig 17a. Switching Time Test Circuit 6 Id Vgs L VCC Fig 15b. Gate Charge Waveform 15V DRIVER + Fig 16b. Unclamped Inductive Waveforms ...

Page 7

... Driver Gate Drive P.W. D.U.T. I Waveform SD Reverse Recovery „ Current - + D.U.T. V Waveform DS Re-Applied Voltage - Inductor Curent *** http://www.irf.com/package IRF6674TRPbF P.W. Period D = Period *** V =10V GS Body Diode Forward Current di/dt Diode Recovery dv/ Body Diode Forward Drop I Ripple ≤ ® Power MOSFETs G=GATE D=DRAIN S=SOURCE 7 ...

Page 8

... IRF6674TRPbF DirectFET™ Outline Dimension, MZ Outline (Medium Size Can, Z-Designation). Please see AN-1035 for DirectFET assembly details and stencil and substrate design recommendations DIMENSIONS METRIC IMPERIAL CODE MIN MAX MIN A 6.25 6.35 0.246 0.250 B 4.80 5.05 0.189 0.201 C 3.85 3.95 0.152 ...

Page 9

... Data and specifications subject to change without notice. This product has been designed and qualified for the Consumer market. Qualification Standards can be found on IR’s Web site. Visit us at www.irf.com for sales contact information.4/08 IRF6674TRPbF IMPERIAL MIN MAX 6.9 N.C ...

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