IRFP344PBF Vishay, IRFP344PBF Datasheet - Page 6

• Manufacturer Part Number: IRFP344PBF
• Description: MOSFET N-CH 450V 9.5A TO-247AC
• Manufacturer: Vishay

Specifications of IRFP344PBF

• 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
• Continuous Drain Current Id: 9.5A
• Drain Source Voltage Vds: 450V
• On Resistance Rds(on): 630mohm
• Rds(on) Test Voltage Vgs: 10V
• Power Dissipation Pd: 150W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *IRFP344PBF

IRFP344, SiHFP344
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
Fig. 12c - Maximum Avalanche Energy vs. Drain Current
+
-
V
DD
Fig. 12b - Unclamped Inductive Waveforms
V
I
AS
12 V
DS
V
Fig. 13b - Gate Charge Test Circuit
GS
Same type as D.U.T.
Current regulator
0.2 µF
Current sampling resistors
3 mA
50 kΩ
0.3 µF
t
p
I
G
S09-0006-Rev. A, 19-Jan-09
Document Number: 91223
D.U.T.
V
I
D
DS
+
-
V
V
DD
DS