IRFP450PBF Vishay PCS, IRFP450PBF Datasheet - Page 7
![no-image](/images/no-image-200.jpg)
IRFP450PBF
Manufacturer Part Number
IRFP450PBF
Description
MOSFET, Power; N-Ch; VDSS 500V; RDS(ON) 0.4Ohm; ID 14A; TO-247AC; PD 190W; VGS +/-20V
Manufacturer
Vishay PCS
Datasheet
1.IRFP450PBF.pdf
(8 pages)
Specifications of IRFP450PBF
Current, Drain
14 A
Gate Charge, Total
150 nC
Package Type
TO-247AC
Polarization
N-Channel
Power Dissipation
190 W
Resistance, Drain To Source On
0.4 Ohm
Temperature, Operating, Maximum
+150 °C
Temperature, Operating, Minimum
-55 °C
Time, Turn-off Delay
92 ns
Time, Turn-on Delay
17 ns
Transconductance, Forward
9.3 S
Voltage, Breakdown, Drain To Source
500 V
Voltage, Forward, Diode
1.4 V
Voltage, Gate To Source
±20 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IRFP450PBF
Manufacturer:
VISHAY
Quantity:
1 175
Company:
Part Number:
IRFP450PBF
Manufacturer:
IR
Quantity:
2 000
Part Number:
IRFP450PBF
Manufacturer:
IR
Quantity:
20 000
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see http://www.vishay.com/ppg?91233.
Document Number: 91233
S-81271-Rev. A, 16-Jun-08
Re-applied
voltage
Reverse
recovery
current
+
R
-
G
D.U.T
*
Driver gate drive
D.U.T. I
D.U.T. V
Inductor current
V
GS
= 5 V for logic level devices
P.W.
SD
DS
waveform
waveform
Peak Diode Recovery dV/dt Test Circuit
Ripple ≤ 5 %
Body diode forward drop
Period
Body diode forward
+
-
Fig. 14 - For N-Channel
• dV/dt controlled by R
• Driver same type as D.U.T.
• I
• D.U.T. - device under test
SD
Diode recovery
current
controlled by duty factor "D"
Circuit layout considerations
dV/dt
• Low stray inductance
• Ground plane
• Low leakage inductance
dI/dt
current transformer
D =
-
G
Period
P.W.
+
V
V
I
SD
GS
DD
= 10 V*
+
-
IRFP450, SiHFP450
V
DD
Vishay Siliconix
www.vishay.com
7