參數(shù)資料
型號(hào): IRFN450
廠商: International Rectifier
英文描述: POWER MOSFET N-CHANNEL(BVdss=500V, Rds(on)=0.415ohm, Id=12A)
中文描述: 功率MOSFET N溝道(BVdss \u003d 500V及的Rds(on)\u003d 0.415ohm,身份證\u003d 12A條)
文件頁(yè)數(shù): 1/6頁(yè)
文件大?。?/td> 218K
代理商: IRFN450
Product Summary
Part Number
IRFN450
BV
DSS
500V
R
DS(on)
0.415
I
D
12A
Features:
I
Avalanche Energy Rating
I
Dynamic dv/dt Rating
I
Simple Drive Requirements
I
Ease of Paralleling
I
Hermetically Sealed
I
Surface Mount
I
Light-weight
N-CHANNEL
Provisional Data Sheet No. PD-9.418A
500 Volt, 0.415
HEXFET
HEXFET technology is the key to International Rectifier’s
advanced line of power MOSFET transistors. The effi-
cient geometry achieves very low on-state resistance com-
bined with high transconductance.
HEXFET transistors also feature all of the well-establish
advantages of MOSFETs, such as voltage control, very
fast switching, ease of paralleling and electrical param-
eter temperature stability. They are well-suited for appli-
cations such as switching power supplies, motor controls,
inverters, choppers, audio amplifiers, and high energy
pulse circuits.
The Surface Mount Device (SMD-1) package represents
another step in the continual evolution of surface mount
technology. The SMD-1 will give designers the extra flex-
ibility they need to increase circuit board density. Inter-
national Rectifier has engineered the SMD-1 package to
meet the specific needs of the power market by increas-
ing the size of the termination pads, thereby enhancing
thermal and electrical performance.
IRFN450
HEXFET
POWER MOSFET
Absolute Maximum Ratings
Parameter
Continuous Drain Current
Continuous Drain Current
Pulsed Drain Current
Max. Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery dv/dt
Operating Junction
Storage Temperature Range
Package Mounting Surface Temperature
Weight
IRFN450
12.0
8.0
Units
ID @ VGS = 10V, TC = 25°C
ID @ VGS = 10V, TC = 100°C
IDM
PD @ TC = 25°C
48
150
1.2
±20
750
12.0
15.0
3.5
W
W/K
V
mJ
A
mJ
V/ns
VGS
EAS
IAR
EAR
dv/dt
TJ
TSTG
-55 to 150
300 (for 5 seconds)
2.6 (typical)
g
o
C
A
Next Data Sheet
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