UNISONIC TECHNOLOGIES CO., LTD
3N90
Power MOSFET
3.0A, 900V N-CHANNEL
POWER MOSFET
DESCRIPTION
The UTC 3N90 provides excellent RDS(ON), low gate charge
and operation with low gate voltages. This device is suitable for
use as a load switch or in PWM applications.
FEATURES
* RDS(ON) ≤ 3.5 Ω @ VGS=10V, ID=1.5A
* Fast Switching Capability
* Avalanche Energy Specified
* Improved dv/dt Capability, High Ruggedness
SYMBOL
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
3N90L-TA3-T
3N90G-TA3-T
3N90L-TF3-T
3N90G-TF3-T
3N90L-TF1-T
3N90G-TF1-T
3N90L-TF2-T
3N90G-TF2-T
3N90L-TQ2-T
3N90G-TQ2-T
3N90L-TQ2-R
3N90G-TQ2-R
Note: Pin Assignment: G: Gate D: Drain
S: Source
Package
TO-220
TO-220F
TO-220F1
TO-220F2
TO-263
TO-263
Pin Assignment
1
2
3
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
Packing
Tube
Tube
Tube
Tube
Tube
Tape Reel
MARKING
www.unisonic.com.tw
Copyright © 2021 Unisonic Technologies Co., Ltd
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QW-R502-290.G
3N90
Power MOSFET
ABSOLUTE MAXIMUM RATINGS (TC = 25°С, unless otherwise specified)
PARAMETER
RATINGS
UNIT
900
V
±30
V
Continuous
3
A
Drain Current
Pulsed (Note 2)
12
A
Avalanche Energy
Single Pulsed (Note 3)
195
mJ
Peak Diode Recovery dv/dt (Note 4)
1.85
V/ns
TO-220/TO-263
90
W
Power Dissipation
TO-220F/TO-220F1
PD
36
W
TO-220F2
37
W
Junction Temperature
TJ
+150
°С
Storage 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. Repetitive Rating : Pulse width limited by maximum junction temperature.
3. L=30mH, IAS=3.6A, VDD=50V, RG=25 Ω, Starting TJ = 25°C
4. ISD ≤ 4.0A, di/dt ≤ 200A/μs, VDD ≤ BVDSS, Starting TJ = 25°C
Drain-Source Voltage
Gate-Source Voltage
SYMBOL
VDSS
VGSS
ID
IDM
EAS
dv/dt
THERMAL DATA
PARAMETER
Junction to Ambient
Junction to Case
TO-220/ TO-263
TO-220F/TO-220F1
TO-220F2
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SYMBOL
θJA
θJC
RATING
62.5
1.38
3.47
3.37
UNIT
°C/W
°C/W
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QW-R502-290.G
3N90
Power MOSFET
ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage
BVDSS
VGS=0V, ID=250μA
Drain-Source Leakage Current
IDSS
VDS=900V, VGS=0V
Gate-Source Leakage Current
IGSS
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=1.5A
DYNAMIC CHARACTERISTICS
Input Capacitance
CISS
VDS=25V, VGS=0V, f=1MHz
Output Capacitance
COSS
Reverse Transfer Capacitance
CRSS
SWITCHING CHARACTERISTICS
Total Gate Charge (Note 1)
QG
VDS=100V, VGS=10V, ID=4A
Gate-Source Charge
QGS
IG=1mA (Note 1, 2)
Gate-Drain Charge
QGD
Turn-On Delay Time (Note 1)
tD(ON)
Turn-On Rise Time
tR
VDD=100V, VGS=10V, ID=4A,
RG =25Ω (Note 1, 2)
Turn-Off Delay Time
tD(OFF)
Turn-Off Fall Time
tF
SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS
Maximum Continuous Drain-Source Diode
IS
Forward Current
Maximum Pulsed Drain-Source Diode
ISM
Forward Current
Drain-Source Diode Forward Voltage (Note 1)
VSD
IS=3.0A, VGS=0V
Body Diode Reverse Recovery Time (Note 1)
trr
IS=4.0A, VGS=0V,
dIF/dt=100A/µs
Body Diode Reverse Recovery Charge
Qrr
Notes: 1. Pulse Test: Pulse width ≤ 300μs, Duty cycle≤2%.
2. Essentially independent of operating temperature.
UNISONIC TECHNOLOGIES CO., LTD
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MIN TYP MAX UNIT
900
3.0
10
±10
V
μA
μA
5.0
3.5
V
Ω
850
95
10
pF
pF
pF
27
10
7.8
14
17
70
48
nC
nC
nC
ns
ns
ns
ns
461
9.2
3
A
12
A
1.4
V
nS
μC
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QW-R502-290.G
3N90
Power MOSFET
TEST CIRCUITS AND WAVEFORMS
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
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QW-R502-290.G
3N90
Power MOSFET
TEST CIRCUITS AND WAVEFORMS
Fig. 2A Switching Test Circuit
Fig. 3A Gate Charge Test Circuit
Fig. 4A Unclamped Inductive Switching Test Circuit
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
Fig. 2B Switching Waveforms
Fig. 3B Gate Charge Waveform
Fig. 4B Unclamped Inductive Switching Waveforms
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QW-R502-290.G
3N90
Power MOSFET
TYPICAL CHARACTERISTICS
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6 of 8
QW-R502-290.G
3N90
Power MOSFET
TYPICAL CHARACTERISTICS (Cont.)
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7 of 8
QW-R502-290.G
3N90
Power MOSFET
TYPICAL CHARACTERISTICS (Cont.)
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. UTC reserves the right to
make changes to information published in this document, including without limitation specifications and
product descriptions, at any time and without notice. This document supersedes and replaces all
information supplied prior to the publication hereof.
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QW-R502-290.G