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FQA28N50F 반도체 회로 부품 판매점

500V N-Channel MOSFET



Fairchild Semiconductor 로고
Fairchild Semiconductor
FQA28N50F 데이터시트, 핀배열, 회로
FQA28N50F
500V N-Channel MOSFET
September 2001
FRFETTM
General Description
These N-Channel enhancement mode power field effect
transistors are produced using Fairchild’s proprietary,
planar stripe, DMOS technology.
This advanced technology has been especially tailored to
minimize on-state resistance, provide superior switching
performance, and withstand high energy pulse in the
avalanche and commutation mode. These devices are well
suited for high efficiency switch mode power supplies,
where the body diode is used such as phase-shift ZVS,
basic full-bridge topology.
Features
• 28.4A, 500V, RDS(on) = 0.16@VGS = 10 V
• Low gate charge ( typical 110 nC)
• Low Crss ( typical 60 pF)
• Fast switching
• 100% avalanche tested
• Improved dv/dt capability
• Fast recovery body diode ( max, 250ns )
G DS
TO-3P
FQA Series
D
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G!
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S
Absolute Maximum Ratings TC = 25°C unless otherwise noted
Symbol
VDSS
ID
IDM
VGSS
EAS
IAR
EAR
dv/dt
PD
TJ, TSTG
TL
Parameter
Drain-Source Voltage
Drain Current
- Continuous (TC = 25°C)
- Continuous (TC = 100°C)
Drain Current - Pulsed
(Note 1)
Gate-Source Voltage
Single Pulsed Avalanche Energy
(Note 2)
Avalanche Current
(Note 1)
Repetitive Avalanche Energy
(Note 1)
Peak Diode Recovery dv/dt
(Note 3)
Power Dissipation (TC = 25°C)
- Derate above 25°C
Operating and Storage Temperature Range
Maximum lead temperature for soldering purposes,
1/8" from case for 5 seconds
FQA28N50F
500
28.4
18
113.6
± 30
1300
28.4
31
17
310
2.5
-55 to +150
300
Thermal Characteristics
Symbol
RθJC
RθCS
RθJA
Parameter
Thermal Resistance, Junction-to-Case
Thermal Resistance, Case-to-Sink
Thermal Resistance, Junction-to-Ambient
Typ
--
0.24
--
Max
0.4
--
40
Units
V
A
A
A
V
mJ
A
mJ
V/ns
W
W/°C
°C
°C
Units
°C/W
°C/W
°C/W
©2001 Fairchild Semiconductor Corporation
Rev. A2, September 2001


FQA28N50F 데이터시트, 핀배열, 회로
Electrical Characteristics
Symbol
Parameter
TC = 25°C unless otherwise noted
Test Conditions
Min Typ Max Units
Off Characteristics
BVDSS
BVDSS
/ TJ
Drain-Source Breakdown Voltage
Breakdown Voltage Temperature
Coefficient
IDSS
Zero Gate Voltage Drain Current
IGSSF
IGSSR
Gate-Body Leakage Current, Forward
Gate-Body Leakage Current, Reverse
VGS = 0 V, ID = 250 µA
ID = 250 µA, Referenced to 25°C
VDS = 500 V, VGS = 0 V
VDS = 400 V, TC = 125°C
VGS = 30 V, VDS = 0 V
VGS = -30 V, VDS = 0 V
500
--
--
--
--
--
--
0.5
--
--
--
--
--
--
50
500
100
-100
V
V/°C
µA
µA
nA
nA
On Characteristics
VGS(th)
RDS(on)
Gate Threshold Voltage
Static Drain-Source
On-Resistance
gFS Forward Transconductance
VDS = VGS, ID = 250 µA
VGS = 10 V, ID = 14.2 A
VDS = 50 V, ID = 14.2 A (Note 4)
3.0 --
-- 0.126
-- 28
5.0
0.16
--
V
S
Dynamic Characteristics
Ciss Input Capacitance
Coss
Output Capacitance
Crss Reverse Transfer Capacitance
VDS = 25 V, VGS = 0 V,
f = 1.0 MHz
-- 4300 5600
-- 640 830
-- 60
80
pF
pF
pF
Switching Characteristics
td(on)
Turn-On Delay Time
tr Turn-On Rise Time
td(off)
Turn-Off Delay Time
tf Turn-Off Fall Time
Qg Total Gate Charge
Qgs Gate-Source Charge
Qgd Gate-Drain Charge
VDD = 250 V, ID = 28.4 A,
RG = 25
-- 100 210
-- 290 590
-- 250 510
(Note 4, 5)
--
175
360
VDS = 400 V, ID = 28.4 A,
-- 110 140
VGS = 10 V
-- 32
--
(Note 4, 5) --
59
--
ns
ns
ns
ns
nC
nC
nC
Drain-Source Diode Characteristics and Maximum Ratings
IS Maximum Continuous Drain-Source Diode Forward Current
ISM Maximum Pulsed Drain-Source Diode Forward Current
VSD Drain-Source Diode Forward Voltage VGS = 0 V, IS = 28.4 A
trr Reverse Recovery Time
Qrr Reverse Recovery Charge
VGS = 0 V, IS = 28.4 A,
dIF / dt = 100 A/µs
(Note 4)
Notes:
1. Repetitive Rating : Pulse width limited by maximum junction temperature
2. L = 2.9mH, IAS = 28.4A, VDD = 50V, RG = 25 Ω, Starting TJ = 25°C
3. ISD 28.4A, di/dt 350A/µs, VDD BVDSS, Starting TJ = 25°C
4. Pulse Test : Pulse width 300µs, Duty cycle 2%
5. Essentially independent of operating temperature
--
--
--
--
--
-- 28.4
-- 113.6
-- 1.4
-- 250
1.2 --
A
A
V
ns
µC
©2001 Fairchild Semiconductor Corporation
Rev. A2, September 2001




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FQA28N50F mosfet

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