IRFU420APBF Vishay, IRFU420APBF Datasheet - Page 5
![no-image](/images/manufacturer_photos/0/6/697/vishay_sml.jpg)
IRFU420APBF
Manufacturer Part Number
IRFU420APBF
Description
MOSFET N-CH 500V 3.3A I-PAK
Manufacturer
Vishay
Specifications of IRFU420APBF
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
3.3A
Vgs(th) (max) @ Id
4.5V @ 250µA
Gate Charge (qg) @ Vgs
17nC @ 10V
Input Capacitance (ciss) @ Vds
340pF @ 25V
Power - Max
83W
Mounting Type
Through Hole
Package / Case
IPak, TO-251, DPak, VPak (3 straight 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
+/- 30 V
Continuous Drain Current
3.3 A
Power Dissipation
83000 mW
Maximum Operating Temperature
+ 150 C
Mounting Style
Through Hole
Continuous Drain Current Id
3.3A
Drain Source Voltage Vds
500V
On Resistance Rds(on)
3ohm
Rds(on) Test Voltage Vgs
10V
Threshold Voltage Vgs Typ
4.5V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
*IRFU420APBF
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IRFU420APBF
Manufacturer:
Vishay Semiconductors
Quantity:
1 786
Document Number: 91274
S10-1135-Rev. B, 10-May-10
Fig. 9 - Maximum Drain Current vs. Case Temperature
5.0
4.0
3.0
2.0
1.0
0.0
Fig. 12a - Unclamped Inductive Test Circuit
25
0.01
R
0.1
10
20 V
0.00001
g
1
V
DS
D = 0.50
t
p
0.20
0.10
0.05
0.02
0.01
50
T , Case Temperature
C
I
AS
D.U.T
0.01 Ω
L
Fig. 11 - Maximum Effective Transient Thermal Impedance, Junction-to-Case
75
(THERMAL RESPONSE)
0.0001
SINGLE PULSE
100
15 V
IRFR420A, IRFU420A, SiHFR420A, SiHFU420A
Driver
( C)
°
125
+
- V
DD
A
t , Rectangular Pulse Duration (sec)
1
150
0.001
0.01
Fig. 12b - Unclamped Inductive Waveforms
I
90 %
10 %
AS
Fig. 10a - Switching Time Test Circuit
Fig. 10b - Switching Time Waveforms
V
V
DS
GS
1. Duty factor D =
2. Peak T
Notes:
R
Pulse width ≤ 1 µs
Duty factor ≤ 0.1 %
g
10 V
V
GS
t
d(on)
J
= P
V
DS
t
DM
r
x Z
t
t / t
p
1
0.1
thJC
P
2
D.U.T.
DM
+ T
Vishay Siliconix
R
D
C
t
t
1
d(off)
V
DS
t
2
t
f
+
-
www.vishay.com
V
DD
1
5