Datasheet

UNISONIC TECHNOLOGIES CO., LTD
12N40
Preliminary
Power MOSFET
12A, 400V N-CHANNEL
POWER MOSFET
1
„
The UTC 12N40 is an N-channel mode power MOSFET using
UTC’ s advanced technology to provide customers with planar stripe
and DMOS technology. This technology specializes in allowing a
minimum on-state resistance and superior switching performance. It
also can withstand high energy pulse in the avalanche and
commutation mode.
The UTC 12N40 is universally applied in electronic lamp ballast
based on half bridge topology and high efficient switched mode
power supply.
„
TO-220
DESCRIPTION
1
TO-220F1
FEATURES
* RDS(ON)=0.47Ω @ VGS=10V
* High switching speed
* 100% avalanche tested
„
SYMBOL
2.Drain
1.Gate
3.Source
„
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
12N40L-TA3-T
12N40G-TA3-T
12N40L-TF1-T
12N40G-TF1-T
Note: Pin Assignment: G: Gate D: Drain
S: Source
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
Package
TO-220
TO-220F1
1
G
G
Pin Assignment
2
3
D
S
D
S
Packing
Tube
Tube
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12N40
„
Preliminary
Power MOSFET
ABSOLUTE MAXIMUM RATINGS (TC=25°C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Drain-Source Voltage
VDSS
400
V
Gate-Source Voltage
VGSS
±30
V
Continuous (TC=25°C)
ID
12
A
Drain Current
48
A
Pulsed (Note 2)
IDM
Single Pulsed Avalanche Energy
EAS
474
mJ
TO-220
192
W
Power Dissipation
TO-220F1
42
W
PD
TO-220
1.53
W/°C
Derate above 25°C
TO-220F1
0.33
W/°C
Junction Temperature
TJ
+150
°C
Storage Temperature
TSTG
-55~+150
°C
Note: 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. Repetitive Rating: Pulse width limited by maximum junction temperature
„
THERMAL DATA
PARAMETER
Junction to Ambient
Junction to Case
„
SYMBOL
θJA
TO-220
TO-220F1
θJC
RATINGS
62.5
0.65
3.0
UNIT
°C/W
°C/W
ELECTRICAL CHARACTERISTICS (TC=25°C, unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITIONS
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage
BVDSS
ID=250µA, VGS=0V
Drain-Source Leakage Current
IDSS
VDS=400V, VGS=0V
Forward
VGS=+30V, VDS=0V
Gate- Source Leakage Current
IGSS
Reverse
VGS=-30V, VDS=0V
ON CHARACTERISTICS
Gate Threshold Voltage
VGS(TH)
VDS=VGS, ID=250µA
Static Drain-Source On-State Resistance
RDS(ON)
VGS=10V, ID=12A
DYNAMIC PARAMETERS
Input Capacitance
CISS
VGS=0V, VDS=25V, f=1.0MHz
Output Capacitance
COSS
Reverse Transfer Capacitance
CRSS
SWITCHING PARAMETERS
Turn-ON Delay Time
tD(ON)
VDD=200V, ID=12A, RG=25Ω
Rise Time
tR
(Note 1, 2)
Turn-OFF Delay Time
tD(OFF)
Fall-Time
tF
SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS
Drain-Source Diode Forward Voltage
VSD
IS=12A, VGS=0V
Maximum Body-Diode Continuous Current
IS
Maximum Body-Diode Pulsed Current
ISM
Notes: 1. Pulse Test: Pulse width ≤ 300µs, Duty cycle ≤ 2%
2. Essentially independent of operating temperature
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN TYP MAX UNIT
400
2.0
V
1
µA
+100 nA
-100 nA
4.0
0.34 0.47
V
Ω
3000 pF
900 pF
400 pF
30
105
480
140
50
150
750
200
ns
ns
ns
ns
1.4
12
48
V
A
A
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Preliminary
Power MOSFET
TEST CIRCUITS AND WAVEFORMS
D.U.T.
+
VDS
-
+
-
L
RG
Driver
VGS
VDD
* dv/dt controlled by RG
* ISD controlled by pulse period
* D.U.T.-Device Under Test
Same Type
as D.U.T.
Peak Diode Recovery dv/dt Test Circuit
VGS
(Driver)
Period
D=
P.W.
P. W.
Period
VGS= 10V
IFM, Body Diode Forward Current
ISD
(D.U.T.)
di/dt
IRM
Body Diode Reverse Current
Body Diode Recovery dv/dt
VDS
(D.U.T.)
VDD
Body Diode
Forward Voltage Drop
Peak Diode Recovery dv/dt Waveforms
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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12N40
„
Preliminary
Power MOSFET
TEST CIRCUITS AND WAVEFORMS (Cont.)
VDS
VGS
90%
10%
tD(ON)
tD(OFF)
tR
tF
Switching Test Circuit
Switching Waveforms
Unclamped Inductive Switching Test Circuit
Unclamped Inductive Switching Waveforms
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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