IRF820 Vishay, IRF820 Datasheet - Page 3

• Manufacturer Part Number: IRF820
• Description: MOSFET N-CH 500V 2.5A TO-220AB
• Manufacturer: Vishay

Specifications of IRF820

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 3 Ohm @ 1.5A, 10V
• Drain To Source Voltage (vdss): 500V
• Current - Continuous Drain (id) @ 25° C: 2.5A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 24nC @ 10V
• Input Capacitance (ciss) @ Vds: 360pF @ 25V
• Power - Max: 50W
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 3 Ohms
• Drain-source Breakdown Voltage: 500 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 2.5 A
• Power Dissipation: 50 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRF820; IRF820IR

TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
Document Number: 91059
S11-0507-Rev. C, 21-Mar-11
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
91059_01
91059_02
10
10
10
10
Fig. 2 - Typical Output Characteristics, T
Fig. 1 - Typical Output Characteristics, T
-1
-1
0
0
10
10
Top
Bottom
Top
Bottom
0
0
V
V
15 V
10 V
8.0 V
7.0 V
6.0 V
5.5 V
5.0 V
4.5 V
DS
DS ,
V
15 V
10 V
8.0 V
7.0 V
6.0 V
5.5 V
5.0 V
4.5 V
V
GS
, Drain-to-Source Voltage (V)
GS
Drain-to-Source Voltage (V)
10
10
1
1
20 µs Pulse Width
T
20 µs Pulse Width
T
C
C
=
=
25 °C
150 °C
This datasheet is subject to change without notice.
4.5 V
4.5 V
C
C
= 150 °C
= 25 °C
91059_03
91059_04
Fig. 4 - Normalized On-Resistance vs. Temperature
10
10
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-1
0
Fig. 3 - Typical Transfer Characteristics
- 60 - 40 - 20 0
4
150
I
V
D
GS
= 2.1 A
°
= 10 V
C
V
5
T
GS ,
J ,
25
Junction Temperature (°C)
Gate-to-Source Voltage (V)
°
C
6
20 40 60 80 100 120 140 160
IRF820, SiHF820
7
www.vishay.com/doc?91000
Vishay Siliconix
20 µs Pulse Width
V
DS
8
=
50 V
9
www.vishay.com
10
3