IRF7755TR International Rectifier, IRF7755TR Datasheet - Page 3

• Manufacturer Part Number: IRF7755TR
• Description: MOSFET 2P-CH 20V 3.9A 8-TSSOP
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7755TR

• Fet Type: 2 P-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 51 mOhm @ 3.7A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 3.9A
• Vgs(th) (max) @ Id: 1.2V @ 250µA
• Gate Charge (qg) @ Vgs: 17nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 1090pF @ 15V
• Power - Max: 1W
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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100
100
0.1
0.1
10
10
1
Fig 1. Typical Output Characteristics
1
Fig 3. Typical Transfer Characteristics
1.0
0.1
T = 150 C
J
-V
GS
-V DS , Drain-to-Source Voltage (V)
1.5
, Gate-to-Source Voltage (V)
°
1
T = 25 C
J
-1.5V
20µs PULSE WIDTH
Tj = 25°C
2.0
°
V
20µs PULSE WIDTH
DS
10
= -15V
2.5
TOP
BOTTOM -1.5V
-1.75V
VGS
-4.5V
-3.5V
-3.0V
-2.5V
-2.0V
-7.5V
3.0
100
100
0.1
10
2.0
1.5
1.0
0.5
0.0
1
0.1
-60 -40 -20
Fig 2. Typical Output Characteristics
I =
Fig 4. Normalized On-Resistance
D
-3.9A
-V DS , Drain-to-Source Voltage (V)
T , Junction Temperature ( C)
J
Vs. Temperature
0
1
20 40 60 80 100 120 140 160
20µs PULSE WIDTH
Tj = 150°C
-1.5V
IRF7755
10
TOP
BOTTOM -1.5V
V
GS
°
=
VGS
-1.75V
-4.5V
-3.5V
-3.0V
-2.5V
-2.0V
-4.5V
-7.5V
3
100