IRF820SPBF Vishay, IRF820SPBF Datasheet - Page 6

• Manufacturer Part Number: IRF820SPBF
• Description: MOSFET N-CH 500V 2.5A D2PAK
• Manufacturer: Vishay

Specifications of IRF820SPBF

• Transistor Polarity: N-Channel
• 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: 3.1W
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (2 leads + tab)
• Minimum Operating Temperature: - 55 C
• Configuration: Single
• Resistance Drain-source Rds (on): 3 Ohm @ 10 V
• Drain-source Breakdown Voltage: 500 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 2.5 A
• Power Dissipation: 3100 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Continuous Drain Current Id: 2.5A
• Drain Source Voltage Vds: 500V
• On Resistance Rds(on): 3ohm
• Rds(on) Test Voltage Vgs: 10V
• Threshold Voltage Vgs Typ: 4V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: *IRF820SPBF

IRF820S, SIHF820S
Vishay Siliconix
www.vishay.com
6
Vary t
required I
p
Fig. 12a - Unclamped Inductive Test Circuit
to obtain
10 V
Fig. 13a - Basic Gate Charge Waveform
AS
V
G
R
10 V
G
Q
GS
V
DS
t
p
Charge
Q
Q
GD
G
I
AS
D.U.T
0.01 Ω
L
91060_12c
Fig. 12c - Maximum Avalanche Energy vs. Drain Current
500
400
300
200
100
0
25
V
DD
Starting T
+
= 50 V
-
V
50
DD
J
, Junction Temperature (°C)
75
100
Top
Bottom
Fig. 12b - Unclamped Inductive Waveforms
125
V
I
AS
12 V
DS
V
Fig. 13b - Gate Charge Test Circuit
1.1 A
1.6 A
2.5 A
GS
Same type as D.U.T.
I
D
Current regulator
150
0.2 µF
Current sampling resistors
3 mA
50 kΩ
0.3 µF
t
p
I
G
S-83030-Rev. A, 19-Jan-09
Document Number: 91060
D.U.T.
V
I
D
DS
+
-
V
V
DD
DS