UNISONIC TECHNOLOGIES CO.
, LTD
20N15 Power MOSFET
20A, 150V N-CHANNEL
POWER MOSFET
DESCRIPTION
The UTC 20N15 is an N-Channel POWER MOSFET, it uses
UTC’s advanced technology to provide customers with high
switching speed and low gate charge.
The UTC 20N15 is suitable for bridge circuits, power
converters and PWM motor controls.
FEATURES
* RDS(on)<0.13Ω @VGS=10V, ID=10A
* High switching speed
* Low gate charge
SYMBOL
2.Drain
1.Gate
3.Source
ORDERING INFORMATION
Ordering Number Pin Assignment
Package Packing
Lead Free Halogen Free 1 2 3
20N15L-TF1-T 20N15G-TF1-T TO-220F1 G D S Tube
20N15L-TF2-T 20N15G-TF2-T TO-220F2 G D S Tube
20N15L-TN3-T 20N15G-TN3-T TO-252 G D S Tube
20N15L-TN3-R 20N15G-TN3-R TO-252 G D S Tape Reel
Note: Pin Assignment: G: Gate D: Drain S: Source
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20N15 Power MOSFET
ABSOLUTE MAXIMUM RATINGS (TC=25°C, unless otherwise noted)
PARAMETER SYMBOL RATINGS UNIT
Drain-Source Voltage VDSS 150 V
Gate-Source Voltage Continuous VGSS ±20 V
Continuous ID 20 A
Drain Current
Single Pulsed (tp≤10µs) IDM 60 A
Starting TJ=25°C
Single Drain–to–Source
(VDD=120V, VGS=10V, EAS 60 mJ
Avalanche Energy
IL=20A, L=0.3mH)
TO-220F1 36 W
Power Dissipation TO-220F2 PD 38 W
TO-252 50 W
Operating Temperature TJ +150 °C
Storage Temperature Range TSTG -55~+150 °C
Note: 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.
THERMAL CHARACTERISTICS
PARAMETER SYMBOL RATINGS UNIT
TO-220F1/TO-220F2 62.5 °C/W
Junction to Ambient θJA
TO-252 110 °C/W
TO-220F1 3.47 °C/W
Junction to Case TO-220F2 θJC 3.28 °C/W
TO-252 2.5 °C/W
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20N15 Power MOSFET
ELECTRICAL CHARACTERISTICS (TJ=25°C, unless otherwise noted)
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage BVDSS ID=0.25mA, VGS=0V 150 V
VDS=150V, VGS=0V 10 µA
Drain-Source Leakage Current IDSS
VDS=150V, VGS=0V, TJ=125°C 100 µA
Forward VGS=+20V, VDS=0V 100 nA
Gate-Source Leakage Current IGSS
Reverse VGS=-20V, VDS=0V 100 nA
ON CHARACTERISTICS (Note 1)
Gate Threshold Voltage VGS(TH) VDS=VGS, ID=0.25mA 2.0 4.0 V
Static Drain-Source On-State Resistance RDS(ON) VGS=10V, ID=10A 0.12 0.13 Ω
Drain–Source On–Voltage VDS(ON) VGS=10V, ID=20A 2.8 V
DYNAMIC PARAMETERS
Input Capacitance CISS 1133 1627 pF
Output Capacitance COSS VGS=0V, VDS=25V, f=1.0MHz 332 474 pF
Reverse Transfer Capacitance CRSS 105 174 pF
SWITCHING PARAMETERS (Note 2)
QG 39.1 55.9 nC
Gate Charge QGS VGS=10V, VDS=75V, ID=20A 7.5 nC
QGD 22 nC
Turn-ON Delay Time tD(ON) 11 25 ns
Rise Time tR VDD=75V, VGS=10V, ID=20A, 77 153 ns
Turn-OFF Delay Time tD(OFF) RG=9.1Ω 33 67 ns
Fall-Time tF 49 97 ns
SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS
Drain-Source Diode Forward Voltage
VSD IS=20A, VGS=0V 1.5 V
(Note 1)
Maximum Continuous Drain-Source Diode
IS 20 A
Forward Current
Pulsed Drain-Source Current ISM 60 A
Body Diode Reverse Recovery Time tRR 160 ns
IS=20A, VGS=0V, dIS/dt=100A/µs
Body Diode Reverse Recovery Charge QRR 1.1 µC
Notes: 1. Pulse Test: Pulse Width≤300µs, Duty Cycle≤2%.
2. Switching characteristics are independent of operating junction temperature.
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20N15 Power MOSFET
TYPICAL CHARACTERISTICS
Drain Current vs. Drain-Source
Drain Current vs. Gate Threshold Voltage
Breakdown Voltage
300 300
250 250
200 200
150 150
100 100
50 50
0 0
0 40 80 120 160 200 0 0.3 0.6 0.9 1.2 1.5 1.8
Drain-Source Breakdown Voltage, BVDSS (V) Gate Threshold Voltage, VTH (V)
Drain Current, ID (A)
Drain Current, ID (A)
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.
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