Power MOSFET. UT3419 Datasheet

UT3419 MOSFET. Datasheet pdf. Equivalent

UT3419 Datasheet
Recommendation UT3419 Datasheet
Part UT3419
Description Power MOSFET
Feature UT3419; UNISONIC TECHNOLOGIES CO., LTD UT3419 20V, 3.5A P-CHANNEL ENHANCEMENT MODE FIELD EFFECT TRANSISTOR .
Manufacture Unisonic Technologies
Datasheet
Download UT3419 Datasheet




Unisonic Technologies UT3419
UNISONIC TECHNOLOGIES CO., LTD
UT3419
20V, 3.5A P-CHANNEL
ENHANCEMENT MODE FIELD
EFFECT TRANSISTOR
DESCRIPTION
The UTC UT3419 is a P-channel enhancement MOSFET
providing designers with excellent RDS(ON), low gate charge. The
gate voltage is as low as 2.5V.
The UTC UT3419 can be applied in PWM applications or used
as a load switch.
FEATURES
* RDS(ON) < 75m(VGS = -10V)
RDS(ON) < 95m(VGS = -4.5V)
RDS(ON) < 145m(VGS = -2.5V)
SYMBOL
Power MOSFET
ORDERING INFORMATION
Ordering Number
UT3419G-AE2-R
UT3419G-AE3-R
Note: Pin Assignment: S: Source
G: Gate
Package
SOT-23-3
SOT-23
D: Drain
Pin Assignment
123
SGD
SGD
Packing
Tape Reel
Tape Reel
MARKING
34VG
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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Unisonic Technologies UT3419
UT3419
Power MOSFET
ABSOLUTE MAXIMUM RATINGS (TA =25°C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Drain to Source Voltage
Gate to Source Voltage
VDSS
VGSS
-20
±12
V
V
Continuous Drain Current (Note 1)
TA =25°C
TA =70°C
ID
-3.5
-2.8
A
A
Pulsed Drain Current (Note 2)
Total Power Dissipation (Note 1)
Junction Temperature
TA =25°C
TA =70°C
IDM
PD
TJ
-15
1.4
0.9
-55 ~ +150
A
W
W
°C
Storage Temperature
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 DATA
PARAMETER
SYMBOL
RATINGS
UNIT
Junction to Ambient (Note 1)
t 10s
Steady-State
θJA
90 °C/W
125 °C/W
Notes: 1. The value of θJA is measured with the device mounted on 1in2 FR-4 board with 2oz. Copper, in a still air
environment with TA =25°C. The value in any a given application depends on the user's specific board
design. The current rating is based on the t 10s thermal resistance rating.
2. Repetitive rating, pulse width limited by junction temperature.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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Unisonic Technologies UT3419
UT3419
Power MOSFET
ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage
Drain-Source Leakage Current
Gate-Source Leakage Current
BVDSS
IDSS
IGSS
VGS=0V, ID=-250µA
VDS=-16V,VGS=0V
VDS=0V ,VGS=±10V
VDS=0V ,VGS=±12V
-20 V
-0.5 µA
±100 nA
±100 nA
ON CHARACTERISTICS
Gate Threshold Voltage
On State Drain Current
Drain-Source On-State Resistance
Forward Transconductance
VGS(TH)
ID(ON)
RDS(ON)
gFS
VDS= VGS, ID=-250µA
VGS=-4.5V, VDS=-5V
VGS=-10V,ID=-3.5A
VGS=-4.5V, ID=-3A
VGS=-2.5V, ID=-1A
VDS=-5V, ID=-3.5A
-0.7 -0.9 -1.4
V
-15 A
59 75 m
76 95 m
111 145 m
6.8 S
DYNAMIC PARAMETERS
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Gate Resistance
CISS
COSS
CRSS
RG
VDS=-10V,VGS=0V,
f =1MHz
VGS =0V, VDS =0V, f =1MHz
512 620
77
62
9.2 13
pF
pF
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=-10V,VGS=-4.5V,
ID=-3.5A
VDS=-10V,VGS=-10V,
RL=2.8, RGEN=3
5.5 6.6
0.8
1.9
5
6.7
28
13.5
nC
nC
nC
ns
ns
ns
ns
SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS
Drain-Source Diode Forward Voltage
VSD IS=-1A, VGS =0V
-0.65 -0.81 -0.95
V
Maximum Body-Diode Continuous
Current
IS
-2 A
Body Diode Reverse Recovery Time
trr IF=-3.5A, dI/dt=100A/μs
9.8 12
ns
Body Diode Reverse Recovery Charge QRR IF=-3.5A, dI/dt=100A/μs
2.7 nC
Notes: 1. The θJA is the sum of the thermal impedance from junction to lead θJL and lead to ambient.
2. These tests are performed with the device mounted on 1 in2 FR-4 board with 2oz. Copper, in a still air
environment with TA=25°C. The SOA curve provides a single pulse rating.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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