Document
UNISONIC TECHNOLOGIES CO., LTD
UF460V
21A, 500V N-CHANNEL POWER MOSFET
DESCRIPTION
The UF460V 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) = 310mΩ@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
Power MOSFET
1.Gate
3.Source
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
UF460VL-T3P-T
UF460VG-T3P-T
UF460VL-T47-T
UF460VG-T47-T
Package
TO-3P TO-247
Pin Assignment 123 GDS GDS
Packing
Tube Tube
www.unisonic.com.tw Copyright © 2013 Unisonic Technologies Co., Ltd
1 of 7
QW-R502-A05. A
UF460V
Power MOSFET
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Gate-Source Voltage
Continuous Drain Current Pulsed Drain Current
Continuous (VGS=0V) Pulsed (Note 2)
Avalanche Current (Note2)
Avalanche Energy
Repetitive(Note2) Single Pulsed(Note3)
Power Dissipation (TC=25°С) Peak Diode Recovery dv/dt (Note4)
VGSS ID IDM IAR EAR EAS PD
dv/dt
±20 21 84 21 30 1200 190 3.5
V A A A
mJ
W 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. ISD≤21A, di/dt≤160A/µs, VDD≤500V, TJ≤150°С, Suggested=2.35Ω
THERMAL DATA
PARAMETER
SYMBOL
RATINGS
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 ∆BVDSS/∆TJ Reference to 25°С, ID=1.0mA
0.78
V/°С
ON CHARACTERISTICS Gate Threshold Voltage
Static Drain-Source On Resistance (Note)
VGS(TH) RDS(ON)
VDS =VGS, ID =250 µA VGS =10V, ID =14A VGS =10V, ID =21A
1 3V
210
270 310
mΩ
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 =50V, VGS =10V, ID =1.3A
VDD=30V, ID =0.5A, RG =25Ω
121 15 27.5 80 158 1570 386
nC ns
SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS
Drain-Source Diode Forward Voltage Maximum Continuous Drain-Source Diode Forward Current
VSD IS=21A,VGS=0V, TJ =25°С IS
Maximum Pulsed Drain-Source Diode Forward Current
ISM
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,VDD≤50V(Note)
1.8 V
21 A
84
580 ns 8.1 µC
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 4
QW-R502-A05. A
UF460V
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
50KΩ
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
3 of 4
QW-R502-A05. A
UF460V
TYPICAL CHARACTERISTICS
Power MOSFET
Drain Current, ID (µA) Drain Current, ID (µA)
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
4 of 4
QW-R502-A05. A
.