TN2640LG Ver la hoja de datos (PDF) - Supertex Inc
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componentes Descripción
Fabricante
TN2640LG Datasheet PDF : 4 Pages
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Thermal Characteristics
Package
ID (continuous)*
ID (pulsed)
TO-92
220mA
SO-8
260mA
DPAK
500mA
* ID (continuous) is limited by max rated Tj.
† Mounted on FR4 board, 25mm x 25mm x 1.57mm.
2.0A
2.0A
3.0A
Power Dissipation
@ TC = 25°C
1.0W
1.3W†
2.5W†
θjc
°C/W
125
24
6.25
θja
°C/W
170
96†
50
Electrical Characteristics (@ 25°C unless otherwise specified)
IDR*
220mA
260mA
500mA
TN2640
IDRM
2.0A
2.0A
3.0A
Symbol
BVDSS
Parameter
Drain-to-Source
Breakdown Voltage
Min Typ Max Unit
400
V
Conditions
VGS = 0V, ID = 1.0mA
VGS(th)
∆VGS(th)
IGSS
IDSS
Gate Threshold Voltage
Change in VGS(th) with Temperature
Gate Body Leakage
Zero Gate Voltage Drain Current
0.8
2.0
V
-2.5 -4.0 mV/°C
100
nA
10
µA
1.0 mA
ID(ON)
ON-State Drain Current
1.5
3.5
2.0
4.0
RDS(ON)
Static Drain-to-Source
ON-State Resistance
3.2
5.0
3.0
5.0
∆RDS(ON) Change in RDS(ON) with Temperature
0.75
GFS
Forward Transconductance
200 330
CISS
Input Capacitance
180 225
COSS
Common Source Output Capacitance
35
70
CRSS
Reverse Transfer Capacitance
7.0
25
td(ON)
Turn-ON Delay Time
4.0
15
tr
Rise Time
15
20
td(OFF)
Turn-OFF Delay Time
20
25
tf
Fall Time
22
27
VSD
Diode Forward Voltage Drop
0.9
trr
Reverse Recovery Time
300
Notes:
1. All D.C. parameters 100% tested at 25°C unless otherwise stated. (Pulse test: 300µs pulse, 2% duty cycle.)
2. All A.C. parameters sample tested.
A
Ω
%/°C
m
pF
ns
V
ns
VGS = VDS, ID= 2.0mA
VGS = VDS, ID= 2.0mA
VGS = ± 20V, VDS = 0V
VGS = 0V, VDS = Max Rating
VGS = 0V, VDS = 0.8 Max Rating
TA = 125°C
VGS = 5.0V, VDS = 25V
VGS = 10V, VDS = 25V
VGS = 4.5V, ID = 500mA
VGS = 10V, ID = 500mA
VGS = 10V, ID = 500mA
VDS = 25V, ID = 100mA
VGS = 0V, VDS = 25V
f = 1.0 MHz
VDD = 25V,
ID = 2.0A,
RGEN = 25Ω
VGS = 0V, ISD = 200mA
VGS = 0V, ISD = 1.0A
Switching Waveforms and Test Circuit
VDD
10V
INPUT
0V
10%
VDD
OUTPUT
0V
t(ON)
td(ON)
tr
10%
90%
90%
t(OFF)
td(OFF)
tF
10%
90%
2
PULSE
GENERATOR
Rgen
INPUT
RL
OUTPUT
D.U.T.
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