TN2504 查看數據表（PDF） - Supertex Inc
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TN2504 Datasheet PDF : 5 Pages
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TN2504
Thermal Characteristics
Package
ID
(continuous)†
(mA)
ID
(pulsed)
(A)
Power Dissipation
@TA = 25OC
(W)
θjc
(OC/W)
θja
(OC/W)
IDR†
(mA)
IDRM
(A)
TO-243AA (SOT-89)
890
4.5
1.6‡
15
78‡
890
4.5
Notes:
† ID (continuous) is limited by max rated Tj .
‡ Mounted on FR5 Board, 25mm x 25mm x 1.57mm.
Electrical Characteristics (TA = 25OC unless otherwise specified)
Sym Parameter
Min Typ Max Units Conditions
BVDSS Drain-to-source breakdown voltage
40
-
-
V VGS = 0V, ID = 2.0mA
VGS(th) Gate threshold voltage
0.6
-
1.6
V VGS = VDS, ID= 1.0mA
ΔVGS(th) Change in VGS(th) with temperature
-
-3.8 -4.5 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 = 125°C
ID(ON) On-state drain current
1.0 1.7
-
4.0 4.5
-
A
VGS = 5.0V, VDS = 15V
VGS = 10V, VDS = 15V
RDS(ON) Static drain-to-source on-state resistance
- 1.25 1.5
- 0.8 1.0
Ω
VGS = 5.0V, ID = 300mA
VGS = 10V, ID = 1.5A
ΔRDS(ON) Change in RDS(ON) with temperature
-
-
0.75 %/OC VGS = 10V, ID = 1.5A
GFS Forward transductance
500 700
- mmho VDS = 15V, ID = 2.0A
CISS
COSS
CRSS
Input capacitance
Common source output capacitance
Reverse transfer capacitance
-
70 125
VGS = 0V,
-
50 70
pF VDS = 20V,
-
20 25
f = 1.0MHz
td(ON)
tr
td(OFF)
tf
Turn-on delay time
Rise time
Turn-off delay time
Fall time
-
-
10
-
-
10
VDD = 20V,
-
-
25
ns ID = 500mA,
RGEN = 25Ω
-
-
13
VSD Diode forward voltage drop
-
1.2 1.8
V VGS = 0V, ISD = 1.5A
trr
Reverse recovery time
- 300 -
ns VGS = 0V, ISD = 1.0mA
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%
VDD
OUTPUT
0V
t(ON)
td(ON)
tr
10%
90%
90%
t(OFF)
td(OFF)
tF
10%
90%
PULSE
GENERATOR
RGEN
INPUT
VDD
RL
OUTPUT
D.U.T.
● 1235 Bordeaux Drive, Sunnyvale, CA 94089 ● Tel: 408-222-8888 ● www.supertex.com
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