IRLML2244TRPBF International Rectifier, IRLML2244TRPBF Datasheet - Page 5

• Manufacturer Part Number: IRLML2244TRPBF
• Description: MOSFET P-CH 20V 4.3A SOT23
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRLML2244TRPBF

• Input Capacitance (ciss) @ Vds: 570pF @ 16V
• Fet Type: MOSFET P-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 54 mOhm @ 4.3A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 4.3A
• Vgs(th) (max) @ Id: 1.1V @ 10µA
• Gate Charge (qg) @ Vgs: 6.9nC @ 4.5V
• Power - Max: 1.3W
• Mounting Type: *
• Package / Case: *
• Transistor Polarity: P Channel
• Continuous Drain Current Id: -4.3A
• Drain Source Voltage Vds: -20V
• On Resistance Rds(on): 0.042ohm
• Rds(on) Test Voltage Vgs: -4.5V
• Rohs Compliant: Yes
• Resistance Drain-source Rds (on): 54 mOhms
• Drain-source Breakdown Voltage: - 20 V
• Gate-source Breakdown Voltage: 12 V
• Continuous Drain Current: - 4.3 A
• Power Dissipation: 1.3 W
• Mounting Style: SMD/SMT
• Gate Charge Qg: 6.9 nC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IRLML2244TRPBFTR

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0.001
1000
0.01
100
5
4
3
2
1
0
Fig 9. Maximum Drain Current Vs.
0.1
10
1E-006
1
25
Fig 11. Typical Effective Transient Thermal Impedance, Junction-to-Ambient
Ambient Temperature
D = 0.50
T A , Ambient Temperature (°C)
0.05
50
0.10
0.02
0.20
0.01
SINGLE PULSE
( THERMAL RESPONSE )
1E-005
75
0.0001
100
125
t 1 , Rectangular Pulse Duration (sec)
0.001
150
0.01
Fig 10a. Switching Time Test Circuit
V
10%
90%
V
GS
DS
Fig 10b. Switching Time Waveforms
R
-V
IRLML2244TRPbF
V
t
d(on)
0.1
≤ 0.1 %
≤ 1
V
t
r
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthja + T A
1
D.U.T.
R
t
d(off)
10
t
f
+
-
V
100
5