SI3443DV International Rectifier, SI3443DV Datasheet - Page 3

• Manufacturer Part Number: SI3443DV
• Description: MOSFET P-CH 20V 4.4A 6-TSOP
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of SI3443DV

• Fet Type: MOSFET P-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 65 mOhm @ 4.4A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 4.4A
• Vgs(th) (max) @ Id: 1.5V @ 250µA
• Gate Charge (qg) @ Vgs: 15nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 1079pF @ 10V
• Power - Max: 2W
• Mounting Type: Surface Mount
• Package / Case: Micro6™(TSOP-6)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *SI3443DV

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100
100
0.1
0.1
Fig 3. Typical Transfer Characteristics
10
10
Fig 1. Typical Output Characteristics
1
1
1.5
0.1
TOP
BOTTOM
-V
-V
DS
VGS
-7.50V
-5.00V
-4.00V
-3.50V
-3.00V
-2.50V
-2.00V
-1.50V
GS
2.0
, Drain-to-Source Voltage (V)
, Gate-to-Source Voltage (V)
1
T = 25 C
J
-1.50V
2.5
°
V
20µs PULSE WIDTH
20µs PULSE WIDTH
T = 25 C
DS
J
T = 150 C
J
10
= -15V
3.0
°
°
3.5
100
Fig 2. Typical Output Characteristics
100
0.1
10
2.0
1.5
1.0
0.5
0.0
1
Fig 4. Normalized On-Resistance
0.1
-60 -40 -20
TOP
BOTTOM
I =
D
-V
-5.6A
DS
VGS
-7.50V
-5.00V
-4.00V
-3.50V
-3.00V
-2.50V
-2.00V
-1.50V
T , Junction Temperature ( C)
Vs. Temperature
J
, Drain-to-Source Voltage (V)
0
1
20 40 60
-1.50V
Si3443DV
20µs PULSE WIDTH
T = 150 C
J
80 100 120 140 160
10
°
V
°
GS
=
-4.5V
3
100