IRF5851 International Rectifier, IRF5851 Datasheet - Page 4

• Manufacturer Part Number: IRF5851
• Description: MOSFET N/PCH 20V 2.7A/2.2A 6TSOP
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF5851

• Fet Type: N and P-Channel
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 90 mOhm @ 2.7A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 2.7A, 2.2A
• Vgs(th) (max) @ Id: 1.25V @ 250µA
• Gate Charge (qg) @ Vgs: 6nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 400pF @ 15V
• Power - Max: 960mW
• Mounting Type: Surface Mount
• Package / Case: Micro6™(TSOP-6)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IRF5851
100
4
0.1
10
1
0.4
600
500
400
300
200
100
0
Fig 7. Typical Source-Drain Diode
1
Fig 5. Typical Capacitance Vs.
V
T = 150 C
SD
0.6
J
V
Drain-to-Source Voltage
DS
,Source-to-Drain Voltage (V)
Forward Voltage
V
C
C
C
, Drain-to-Source Voltage (V)
GS
iss
rss
oss
°
0.8
C iss
C oss
C rss
T = 25 C
=
=
=
=
J
0V,
C
C
C
gs
gd
ds
+ C
+ C
°
10
1.0
f = 1MHz
gd ,
gd
C
ds
V
1.2
GS
SHORTED
= 0 V
1.4
N-Channel
100
100
0.1
10
1
Fig 8. Maximum Safe Operating Area
10
0.1
8
6
4
2
0
T
T
Single Pulse
0
A
J
I =
D
Fig 6. Typical Gate Charge Vs.
= 25 C
= 150 C
OPERATION IN THIS AREA LIMITED
V
2.7A
DS
°
Gate-to-Source Voltage
°
Q , Total Gate Charge (nC)
, Drain-to-Source Voltage (V)
G
2
1
BY R
V
V
DS
DS
DS(on)
4
= 16V
= 10V
10
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6
100us
1ms
10ms
100
8