IRFW640A Datasheet PDF - Fairchild Semiconductor
| Part Number | IRFW640A | |
| Description | Power MOSFET ( Transistor ) | |
| Manufacturers | Fairchild Semiconductor | |
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Advanced Power MOSFET
IRFW/I640A
FEATURES
Avalanche Rugged Technology
Rugged Gate Oxide Technology
Lower Input Capacitance
Improved Gate Charge
Extended Safe Operating Area
Lower Leakage Current : 10 µ A (Max.) @ VDS = 200V
Lower RDS(ON) : 0.144 Ω (Typ.)
Absolute Maximum Ratings
Symbol
VDSS
ID
IDM
VGS
EAS
IAR
EAR
dv/dt
PD
TJ , TSTG
TL
Characteristic
Drain-to-Source Voltage
Continuous Drain Current (TC=25oC)
Continuous Drain Current (TC=100oC)
Drain Current-Pulsed
O1
Gate-to-Source Voltage
Single Pulsed Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery dv/dt
Total Power Dissipation (TA=25oC) *
Total Power Dissipation (TC=25oC)
Linear Derating Factor
O2
O1
O1
O3
Operating Junction and
Storage Temperature Range
Maximum Lead Temp. for Soldering
Purposes, 1/8 “ from case for 5-seconds
BVDSS = 200 V
RDS(on) = 0.18 Ω
ID = 18 A
D2-PAK I2-PAK
2
1
3
1
2
3
1. Gate 2. Drain 3. Source
Value
200
18
11.4
7.2
+_ 30
216
18
13.9
5.0
3.1
139
1.11
- 55 to +150
300
Units
V
A
A
V
mJ
A
mJ
V/ns
W
W
W/oC
oC
Thermal Resistance
Symbol
Characteristic
Typ.
RθJC Junction-to-Case --
RθJA
Junction-to-Ambient *
--
RθJA Junction-to-Ambient
--
* When mounted on the minimum pad size recommended (PCB Mount).
Max.
0.9
40
62.5
Units
oC/W
Rev. B
©1999 Fairchild Semiconductor Corporation
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N-CHANNEL
POWER MOSFET
IRFW/I640A
Fig 12. Gate Charge Test Circuit & Waveform
“ Current Regulator ”
50KΩ
12V 200nF
300nF
VGS
Same Type
as DUT
VGS
10V
VDS
Qgs
DUT
3mA
R1 R2
Current Sampling (I G) Current Sampling (I D)
Resistor
Resistor
Qg
Qgd
Charge
10V
Vout
Vin
RG
Fig 13. Resistive Switching Test Circuit & Waveforms
RL
VDD
( 0.5 rated VDS )
Vout
90%
DUT
10%
Vin
td(on)
tr
t on
td(off)
tf
t off
Fig 14. Unclamped Inductive Switching Test Circuit & Waveforms
Vary tp to obtain
required peak ID
VDS
LL
ID
EAS =
--1--
2
LL IAS2
BVDSS
--------------------
BVDSS -- VDD
BVDSS
IAS
10V
RG
tp
DUT
C
VDD
VDD
ID (t)
tp
VDS (t)
Time
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for IRFW640A electronic component. |
| Information | Total 7 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ IRFW640A.PDF Datasheet ] | |
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