IRF7756 International Rectifier, IRF7756 Datasheet - Page 6
![MOSFET 2P-CH 12V 4.3A 8-TSSOP](/photos/5/43/54340/21-8-soic_sml.jpg)
IRF7756
Manufacturer Part Number
IRF7756
Description
MOSFET 2P-CH 12V 4.3A 8-TSSOP
Manufacturer
International Rectifier
Series
HEXFET®r
Datasheet
1.IRF7756.pdf
(9 pages)
Specifications of IRF7756
Fet Type
2 P-Channel (Dual)
Fet Feature
Logic Level Gate
Rds On (max) @ Id, Vgs
40 mOhm @ 4.3A, 4.5V
Drain To Source Voltage (vdss)
12V
Current - Continuous Drain (id) @ 25° C
4.3A
Vgs(th) (max) @ Id
900mV @ 250µA
Gate Charge (qg) @ Vgs
18nC @ 4.5V
Input Capacitance (ciss) @ Vds
1400pF @ 10V
Power - Max
1W
Mounting Type
Surface Mount
Package / Case
8-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*IRF7756
IRF7756
Fig 11. Typical On-Resistance Vs. Gate
6
0.07
0.06
0.05
0.04
0.03
0.02
Fig 13a. Basic Gate Charge Waveform
V
G
1.0
Q
GS
-V GS, Gate -to -Source Voltage (V)
2.0
Voltage
Charge
Q
Q
GD
G
3.0
I D = -4.3A
4.0
5.0
0.040
0.035
0.030
0.025
0.020
Fig 12. Typical On-Resistance Vs. Drain
Fig 13b. Gate Charge Test Circuit
12V
0
V
GS
Same Type as D.U.T.
Current Regulator
.2µF
4
-I D , Drain Current (A)
50KΩ
-3mA
Current
Current Sampling Resistors
.3µF
I
G
8
D.U.T.
V GS = -1.8V
I
D
V GS = -2.5V
V GS = -4.5V
www.irf.com
12
+
-
V
DS
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