TN2425(2013) 데이터 시트보기 (PDF) - Supertex Inc
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TN2425 Datasheet PDF : 5 Pages
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TN2425
Thermal Characteristics
Package
ID
(continuous)†
ID
(pulsed)
Power Dissipation
@TC = 25OC
IDR†
TO-243AA (SOT-89)
480mA
1.90A
1.6W‡
480mA
Notes:
† ID (continuous) is limited by max rated Tj .
‡ TA = 25°C. Mounted on FR5 Board, 25mm x 25mm x 1.57mm. Significant PD increase possible on ceramic substrate.
IDRM
1.90A
Electrical Characteristics (TA = 25OC unless otherwise specified)
Sym Parameter
Min Typ Max Units Conditions
BVDSS Drain-to-source breakdown voltage
250 -
-
V VGS = 0V, ID = 250µA
VGS(th) Gate threshold voltage
0.8 -
2.5
V VGS = VDS, ID= 1.0mA
ΔVGS(th) Change in VGS(th) with temperature
-
-
-5.5 mV/OC VGS = VDS, ID= 1.0mA
IGSS Gate body leakage
-
-
100
nA VGS = ± 20V, VDS = 0V
IDSS Zero gate voltage drain current
-
-
10
µA VGS = 0V, VDS = Max Rating
-
-
1.0
mA
VDS = 0.8Max Rating,
VGS = 0V, TA = 125OC
ID(ON) On-state drain current
0.8 -
-
A
VGS = 4.5V, VDS = 25V
1.5 -
-
VGS = 10V, VDS = 25V
-
-
6.0
VGS = 3.0V, ID = 150mA
RDS(ON) Static drain-to-source on-state resistance
-
-
5.0
Ω VGS = 4.5V, ID = 250mA
-
-
3.5
VGS = 10V, ID = 500mA
ΔRDS(ON) Change in RDS(ON) with temperature
-
-
1.7 %/OC VGS = 10V, ID = 500mA
GFS Forward transductance
500 -
- mmho VDS = 25V, ID = 250mA
CISS
COSS
CRSS
Input capacitance
Common source output capacitance
Reverse transfer capacitance
- 105 200
VGS = 0V,
-
25 100 pF VDS = 25V,
- 7.0 40
f = 1.0MHz
td(ON)
tr
td(OFF)
tf
Turn-on delay time
Rise time
Turn-off delay time
Fall time
- 5.0 15
- 10 25
- 25 35
- 5.0 15
VDD = 25V,
ns ID = 500mA,
RGEN = 25Ω
VSD Diode forward voltage drop
-
-
1.5
V VGS = 0V, ISD = 500mA
trr
Reverse recovery time
- 300 -
ns VGS = 0V, ISD = 500mA
Notes:
1. All D.C. parameters 100% tested at 25OC unless otherwise stated. (Pulse test: 300µs pulse, 2% duty cycle.)
2. All A.C. parameters sample tested.
Switching Waveforms and Test Circuit
10V
INPUT
0V
10%
t(ON)
td(ON)
tr
90%
t(OFF)
td(OFF)
tf
VDD
OUTPUT
0V
10%
90%
10%
90%
Pulse
Generator
RGEN
INPUT
VDD
RL
OUTPUT
D.U.T.
Doc.# DSFP-TN2425
B080913
Supertex inc.
2
www.supertex.com
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