UT2312 View Datasheet(PDF) - Unisonic Technologies
Part Name
Description
Manufacturer
UT2312 Datasheet PDF : 4 Pages
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UT2312
Power MOSFET
ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Drain-Source Voltage
VDSS
20
V
Gate-Source Voltage
Continuous Drain Current
VGSS
±8
V
ID
5
A
Pulsed Drain Current
IDM
Power Dissipation (TA =25°C)
(Note 2)
SOT-23-3
SOT-23
SOP-8
PD
15
A
1.25
W
2
W
Junction Temperature
TJ
+150
°C
Storage Temperature
TSTG
-55 ~ +150
°C
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. Surface mounted on 1 in 2 copper pad of FR4 board.
THERMAL DATA
PARAMETER
Junction to Ambient
SOT-23-3
SOT-23
SOP-8
SYMBOL
θJA
RATINGS
100
62.5
ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified)
UNIT
°C/W
°C/W
PARAMETER
SYMBOL
TEST CONDITIONS
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate–Body Leakage, Forward
BVDSS
IDSS
IGSS
VGS =0V, ID =250 µA
VDS=20 V, VGS =0 V
VGS =±8V, VDS = 0 V
ON CHARACTERISTICS
Gate-Threshold Voltage
Static Drain–Source On–Resistance
On-State Drain Current
Forward Transconductance
VGS(TH)
RDS(ON)
ID(ON)
gFS
VDS =VGS, ID =250 µA
VGS =4.5V, ID =5.0 A
VGS =2.5 V, ID =4.0 A
VDS≥10 V, VGS = 4.5 V
VDS = 5V, ID = 5.0 A
DYNAMIC PARAMETERS
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
CISS
COSS
CRSS
VDS =10V, VGS =0V, f=1.0MHz
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 =3.6A
VDD=10V, ID =1A, RL =10Ω
VGEN =4.5V, RG =6Ω
SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS
Max. Diode Forward Current
IS
Drain-Source Diode Forward Voltage
VSD
IS=1.0 A,VGS=0 V
Notes: Pulse test; pulse width ≤ 300μs, duty cycle ≤ 2%.
MIN TYP MAX UNIT
20
V
1 µA
±100 nA
0.45
V
25 33 mΩ
35 40 mΩ
15
A
20
S
900
pF
140
pF
100
pF
11 14 nC
1.4
nC
2.2
nC
15 25 ns
40 60 ns
48 70 ns
31 45 ns
1.6 A
0.75 1.2 V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 4
QW-R502-205.H
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