IRF7749L2TRPBF International Rectifier, IRF7749L2TRPBF Datasheet - Page 4
![MOSFET N-CH 60V DIRECTFET L8](/photos/28/10/281082/irf7739l2tr1pbf_sml.jpg)
IRF7749L2TRPBF
Manufacturer Part Number
IRF7749L2TRPBF
Description
MOSFET N-CH 60V DIRECTFET L8
Manufacturer
International Rectifier
Series
HEXFET®r
Datasheet
1.IRF7749L2TRPBF.pdf
(11 pages)
Specifications of IRF7749L2TRPBF
Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
1.5 mOhm @ 120A, 10V
Drain To Source Voltage (vdss)
60V
Current - Continuous Drain (id) @ 25° C
375A
Vgs(th) (max) @ Id
4V @ 250µA
Gate Charge (qg) @ Vgs
300nC @ 10V
Input Capacitance (ciss) @ Vds
12320pF @ 25V
Power - Max
3.3W
Mounting Type
Surface Mount
Package / Case
DirectFET™ Isometric L8
Transistor Polarity
N-Channel
Drain-source Breakdown Voltage
60 V
Gate-source Breakdown Voltage
20 V
Continuous Drain Current
200 A
Power Dissipation
125 W
Gate Charge Qg
200 nC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Fig 8. Typical Capacitance vs.Drain-to-Source Voltage
4
Fig 6. Typical Transfer Characteristics
100000
Fig 4. Typical Output Characteristics
10000
1000
1000
1000
100
100
0.1
100
0.1
10
10
1
1
2.5
0.1
1
3.0
V GS , Gate-to-Source Voltage (V)
V DS , Drain-to-Source Voltage (V)
V DS , Drain-to-Source Voltage (V)
V GS = 0V,
C iss = C gs + C gd , C ds SHORTED
C rss = C gd
C oss = C ds + C gd
3.5
3.8V
1
4.0
V DS = 25V
≤ 60μs PULSE WIDTH
4.5
≤ 60μs PULSE WIDTH
Tj = 25°C
f = 1 MHZ
10
5.0
10
TOP
BOTTOM
Ciss
T J = 175°C
T J = 25°C
T J = -40°C
Coss
Crss
5.5
6.0
VGS
15V
10V
7.0V
5.0V
4.5V
4.3V
4.0V
3.8V
6.5
100
100
Fig 7. Normalized On-Resistance vs. Temperature
1000
100
2.0
1.5
1.0
0.5
14
12
10
10
8
6
4
2
0
Fig 9. Typical Total Gate Charge vs
-60 -40 -20 0
0.1
0
Fig 5. Typical Output Characteristics
I D = 120A
I D = 120A
V GS = 10V
40
Gate-to-Source Voltage
V DS , Drain-to-Source Voltage (V)
T J , Junction Temperature (°C)
Q G Total Gate Charge (nC)
80
1
20 40 60 80 100 120 140 160 180
3.8V
120
V DS = 48V
V DS = 30V
V DS = 12V
≤ 60μs PULSE WIDTH
Tj = 175°C
160
10
TOP
BOTTOM
200
www.irf.com
240
VGS
15V
10V
7.0V
5.0V
4.5V
4.3V
4.0V
3.8V
280
100