IRF5803 International Rectifier, IRF5803 Datasheet - Page 5

• Manufacturer Part Number: IRF5803
• Description: MOSFET P-CH 40V 3.4A 6-TSOP
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF5803

• Fet Type: MOSFET P-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 112 mOhm @ 3.4A, 10V
• Drain To Source Voltage (vdss): 40V
• Current - Continuous Drain (id) @ 25° C: 3.4A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 37nC @ 10V
• Input Capacitance (ciss) @ Vds: 1110pF @ 25V
• Power - Max: 2W
• Mounting Type: Surface Mount
• Package / Case: Micro6™(TSOP-6)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Fig 9. Maximum Drain Current Vs.
25
100
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
0.1
10
0.00001
1
D = 0.50
Case Temperature
0.20
0.10
0.05
0.02
0.01
50
T , Case Temperature ( C)
C

(THERMAL RESPONSE)
0.0001
75
SINGLE PULSE
100
0.001
125
°
t , Rectangular Pulse Duration (sec)
1
150
0.01
0.1
Fig 10a. Switching Time Test Circuit
Fig 10b. Switching Time Waveforms
V
10%
90%
V
GS
DS

R
Pulse Width
Duty Factor
1. Duty factor D = t / t
2. Peak T = P
Notes:
G
V
t
V
d(on)
GS
GS
1
J
V
DS
t
r
DM
µs
x Z
1

thJA
P
2
DM
D.U.T.
+ T
10
IRF5803
A
t
1
R
t
d(off)
D
t
2
t
f
-
+
100
V
DD
5