IRF440 International Rectifier, IRF440 Datasheet - Page 5
IRF440
Manufacturer Part Number
IRF440
Description
N CHANNEL MOSFET, 500V, 8A TO-204AA
Manufacturer
International Rectifier
Datasheet
1.IRF440.pdf
(7 pages)
Specifications of IRF440
Transistor Polarity
N Channel
Continuous Drain Current Id
8A
Drain Source Voltage Vds
500V
On Resistance Rds(on)
850mohm
Rds(on) Test Voltage Vgs
10V
Threshold Voltage Vgs Typ
4V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IRF440
Manufacturer:
IR
Quantity:
20 000
www.irf.com
Fig 9. Maximum Drain Current Vs.
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
Case Temperature
Fig 10a. Switching Time Test Circuit
Fig 10b. Switching Time Waveforms
V
90%
10%
V
DS
GS
t
d(on)
R
Pulse Width
Duty Factor
G
V
V
GS
GS
t
r
V
DS
µs
D.U.T.
t
d(off)
R
D
t
f
IRF440
+
-
V
5
DD