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Provisional Data Sheet No. PD 9.1290B
HEXFET
廬
POWER MOSFET
IRFY340CM
N-CHANNEL
400 Volt, 0.55鈩?HEXFET
HEXFET technology is the key to International Rectifier鈥檚
advanced line of power MOSFET transistors. The effi-
cient geometry design achieves very low on-state re-
sistance combined with high transconductance.
HEXFET transistors also feature all of the well-estab-
lished advantages of MOSFETs, such as voltage con-
trol, very fast switching, ease of paralleling and electri-
cal parameter temperature stability. They are well-suited
for applications such as switching power supplies, mo-
tor controls, inverters, choppers, audio amplifiers, high
energy pulse circuits, and virtually any application where
high reliability is required.
The HEXFET transistor鈥檚 totally isolated package elimi-
nates the need for additional isolating material between
the device and the heatsink. This improves thermal effi-
ciency and reduces drain capacitance.
Product Summary
Part Number
IRFY340CM
BV
DSS
400V
R
DS(on)
0.55鈩?/div>
I
D
8.7A
Features
n
n
n
n
Hermetically Sealed
Electrically Isolated
Simple Drive Requirements
Ease of Paralleling
n
Ceramic Eyelets
Absolute Maximum Ratings
Parameter
ID @ VGS=10V, TC = 25擄C
ID @ VGS=10V, TC = 100擄C
IDM
PD @ TC = 25擄C
VGS
EAS
IAR
EAR
dv/dt
TJ
Tstg
Continuous Drain Current
Continuous Drain Current
Pulsed Drain Current
聛
Max. Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalance Energy
聜
Avalance Current
聛
Repetitive Avalanche Energy
聛
Peak Diode Recovery dv/dt
聝
Operating Junction
Storage Temperature Range
Lead Temperature
Weight
IRFY340CM
8.7
5.5
35
100
0.8
鹵20
520
8.7
10
4.0
-55 to 150
300 (0.063 in (1.6mm) from
case for 10 sec)
4.3 (typical)
Units
A
W
W/K聟
V
mJ
A
mJ
V/ns
擄C
擄C
g
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