IRFP344 Vishay, IRFP344 Datasheet - Page 5

• Manufacturer Part Number: IRFP344
• Description: MOSFET N-CH 450V 9.5A TO-247AC
• Manufacturer: Vishay

Specifications of IRFP344

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 630 mOhm @ 5.7A, 10V
• Drain To Source Voltage (vdss): 450V
• Current - Continuous Drain (id) @ 25° C: 9.5A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 80nC @ 10V
• Input Capacitance (ciss) @ Vds: 1400pF @ 25V
• Power - Max: 150W
• Mounting Type: Through Hole
• Package / Case: TO-247-3 (Straight Leads), TO-247AC
• Transistor Polarity: N Channel
• Peak Reflow Compatible (260 C): No
• Drain Source On Resistance @ 10v: 630mohm
• Thermal Resistance: 0.83°C/W
• Current Rating: 9.5A
• Gate-to-drain Charge: 27.3nC
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRFP344

Document Number: 91223
S09-0006-Rev. A, 19-Jan-09
Fig. 9 - Maximum Drain Current vs. Case Temperature
Fig. 11 - Maximum Effective Transient Thermal Impedance, Junction-to-Case
90 %
10 %
Fig. 10a - Switching Time Test Circuit
Fig. 10b - Switching Time Waveforms
V
V
DS
GS
R
Pulse width ≤ 1 µs
Duty factor ≤ 0.1 %
G
10 V
V
GS
t
d(on)
V
DS
IRFP344, SiHFP344
t
r
D.U.T.
R
Vishay Siliconix
D
t
d(off)
t
f
+
-
V
www.vishay.com
DD
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