IRF7521D1 International Rectifier, IRF7521D1 Datasheet - Page 3

• Manufacturer Part Number: IRF7521D1
• Description: MOSFET N-CH 20V 2.4A MICRO-8
• Manufacturer: International Rectifier
• Series: FETKY™r

Specifications of IRF7521D1

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Diode (Isolated)
• Rds On (max) @ Id, Vgs: 135 mOhm @ 1.7A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 2.4A
• Vgs(th) (max) @ Id: 700mV @ 250µA
• Gate Charge (qg) @ Vgs: 8nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 260pF @ 15V
• Power - Max: 1.3W
• Mounting Type: Surface Mount
• Package / Case: Micro8™
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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1 0 0
0.01
0.1
1 0 0
1 0
0.1
1
1 0
1.5
1
0.1
Fig 3. Typical Transfer Characteristics
T = 1 5 0 °C
Fig 1. Typical Output Characteristics
TO P
BOT TOM 1.5V
J
V
V
G S
2.0
7.5V
D S
VGS
5.0V
4.0V
3.5V
3.0V
2.5V
2.0V
T = 2 5°C
J
, G ate-to -So urce Voltag e (V)
, D rain-to-S ourc e V oltage (V )
2.5
1
V
2 0 µ s P UL S E W ID TH
3.0
D S
20 µ s P U LS E W ID TH
T = 2 5°C
1 .5V
J
Power Mosfet Characteristics
= 1 0 V
3.5
4.0
1 0
A
A
0.01
1 0 0
2.0
1.5
1.0
0.5
0.0
0.1
1 0
1
-60 -40 -20
0.1
Fig 2. Typical Output Characteristics
Fig 4. Normalized On-Resistance
TOP
BOTTOM 1.5V
I
D
= 1.7A
T , Junction T em perature (°C )
V
J
DS
VGS
7.5V
5.0V
4.0V
3.5V
3.0V
2.5V
2.0V
Vs. Temperature
, D rain-to-S ource V oltage (V )
0
2 0
4 0
1
6 0
2 0µ s P U L S E W ID TH
T = 15 0°C
J
IRF7521D1
1 .5V
8 0
1 0 0 1 2 0 1 4 0 1 6 0
V
G S
= 4.5 V
3
1 0
A
A