UF460 Datasheet PDF - UTC

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UF460
UTC

Part Number UF460
Description N-CHANNEL POWER MOSFET
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UNISONIC TECHNOLOGIES CO., LTD
UF460
21 Amps, 500 Volts
N-CHANNEL POWER MOSFET
Power MOSFET
„ DESCRIPTION
The UF460 uses advanced UTC technology to provide
excellent RDS(ON), low gate charge and operation with low gate
voltages. This device is suitable for use as a load switch, in PWM
applications, motor controls, inverters, choppers, audio amplifiers
and high energy pulse circuits.
„ FEATURES
* RDS(ON) = 310m@VGS = 10V, ID =21A
* Ultra low gate charge (max. 190nC )
* Low reverse transfer capacitance ( CRSS = typical 250pF )
* Fast switching capability
* Avalanche energy specified
* Improved dv/dt capability
„ SYMBOL
2.Drain
Lead-free: UF460L
Halogen-free: UF460G
1.Gate
3.Source
„ ORDERING INFORMATION
Normal
UF460-T47-T
UF460-T47-T
Ordering Number
Lead Free Plating
UF460L-T3P-T
UF460L-T47-T
Halogen Free
UF460G-T3P-T
UF460G-T47-T
Package
TO-3P
TO-247
Pin Assignment
123
GDS
GDS
Packing
Tube
Tube
www.unisonic.com.tw
Copyright © 2009 Unisonic Technologies Co., Ltd
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UF460
Power MOSFET
„ ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Gate-Source Voltage
Continuous Drain Current
Pulsed Drain Current
Continuous (VGS=0V)
Pulsed (Note 2)
VGSS
ID
IDM
±20 V
21 A
84 A
Avalanche Current (Note2)
Avalanche Energy
Repetitive(Note2)
Single Pulsed(Note3)
IAR
EAR
EAS
21
30
1200
A
mJ
Power Dissipation (TC=25°С)
PD 190 W
Peak Diode Recovery dv/dt (Note4)
dv/dt
3.5 V/ns
Junction Temperature
TJ
+150
°С
Strong Temperature
TSTG
-55 ~ +150
°С
Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. Pulse width limited by TJ(MAX)
3. VDD=50V, Starting TJ=25°С, Peak IL=21A
4. ISD21A, di/dt160A/µs, VDD500V, TJ150°С, Suggested=2.35
„ THERMAL DATA
PARAMETER
SYMBOL
MIN TYP MAX UNIT
Junction to Ambient
θJA 30 °С/W
Junction to Case
θjC 0.42 °С/W
„ ELECTRICAL CHARACTERISTICS (TJ =25°С, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage
BVDSS VGS =0 V, ID =250µA
500
V
Drain-Source Leakage Current
IDSS VDS=400V,VGS =0 V
25 µA
Gate-Source Leakage Current
IGSS VDS =0 V, VGS = ±20V
±100 nA
Breakdown Voltage Temperature Coefficient ΔBVDSS/ΔTJ Reference to 25°С, ID=1.0mA
0.78
V/°С
ON CHARACTERISTICS
Gate Threshold Voltage
VGS(TH) VDS =VGS, ID =250 µA 2.0 4.0 V
Static Drain-Source On Resistance (Note)
RDS(ON)
VGS =10V, ID =14A
VGS =10V, ID =21A
270
310
m
DYNAMIC PARAMETERS
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
CISS
COSS
CRSS
VDS =25V, VGS =0V, f=1.0MHz
4300
1000
250
pF
SWITCHING PARAMETERS
Total Gate Charge
Gate Source Charge
Gate Drain Charge
Turn-ON Delay Time
Turn-ON Rise Time
Turn-OFF Delay Time
Turn-OFF Fall-Time
QG
QGS
QGD
tD(ON)
tR
tD(OFF)
tF
VDS =250V, VGS =10V,
ID =21A
VDD=250V, ID =21A,
RG =2.35
84
12
60
190
27 nC
135
35
120
130
ns
98
SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS
Drain-Source Diode Forward Voltage
VSD IS=21A,VGS=0V, TJ =25°С
Maximum Continuous Drain-Source Diode
Forward Current
IS
Maximum Pulsed Drain-Source Diode
Forward Current
ISM
1.8 V
21
A
84
Reverse Recovery Time
tRR
Reverse Recovery Charge
QRR
Note: Pulse Test: Pulse width 300μs, Duty cycle 2%
IF=21 A, dI/dt=100A/µs,
TJ =25°С,VDD50V(Note)
580 ns
8.1 µC
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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UF460
„ TEST CIRCUITS AND WAVEFORMS
Power MOSFET
VGS =10V
VGS VDS
L
RG DUT
0V
tP
IAS
0.01Ω
15V
Driver
VDD
+
-
Unclamped Inductive Test Circuit
V(BR)DSS
tP
IAS
Unclamped Inductive Waveforms
2µF
12V +
-
VGS
50K
3µF
D.U.T
+
VDS -
IG(REF)= 3mA
IG ID
Gate Charge Test Circuit
VG
10V
QGS
QG
QGD
Charge
Basic Gate Charge Waveform
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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UF460
„ TYPICAL CHARACTERISTICS
Power MOSFET
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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