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Número de pieza | STD1955NL | |
Descripción | N-Channel E nhancement Mode Field Effect Transistor | |
Fabricantes | SamHop Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de STD1955NL (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! S amHop Microelectronics C orp.
S T U/D1955NL
Arp,12 2005 ver1.2
N-C hannel E nhancement Mode Field E ffect Transistor
P R ODUC T S UMMAR Y
VDS S
ID
R DS (ON) ( m W ) Max
55V 10A
55 @ VGS = 10V
80 @ VGS = 4.5V
F E AT UR E S
S uper high dense cell design for low R DS(ON).
R ugged and reliable.
TO-252 and TO-251 P ackage.
www.DataSheet4U.com
D
G
S
S TU S E R IE S
T O -252AA(D-P AK )
GDS
S TD S E R IE S
TO-251(l-P AK)
D
G
S
AB S OL UTE MAXIMUM R ATINGS (TA=25 C unles s otherwis e noted)
P arameter
Drain-S ource Voltage R ating
Drain-S ource Voltage
Gate-S ource Voltage
Drain C urrent-C ontinuous a @ Ta
25 C
70 C
-P ulsed b
Drain-S ource Diode Forward C urrent a
Maximum P ower Dissipation a
Operating Junction and S torage
Temperature R ange
Ta= 25 C
Ta=70 C
S ymbol
Vspike (d)
VDS
VGS
ID
IDM
IS
PD
TJ, TSTG
Limit
60
55
20
10
8
23
15
50
35
-55 to 175
Unit
V
V
V
A
A
A
A
W
C
THE R MAL CHAR ACTE R IS TICS
Thermal R esistance, Junction-to-C ase
R JC
3 C/W
Thermal R esistance, Junction-to-Ambient
R JA
50
C /W
1 page S T U/D1955NL
V DD
V IN R L
D VOUT
VG S
RGEN G
S
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F igure 11. S witching T es t C ircuit
10
td(on)
VOUT
ton
tr
td(off)
90%
10% INVE R TE D
toff
tf
90%
10%
VIN
10%
90%
50% 50%
PULS E WIDTH
F igure 12. S witching Waveforms
6
1 0.5
0.2
0.1
0.1 0.05
0.02
0.01
0.01
0.00001
Single Pulse
P DM
t1
t2
on 1. R thJA (t)=r (t) * R thJA
2. R thJA=S ee Datas heet
3. T J M-T A = P DM* R thJ A (t)
4. Duty C ycle, D=t1/t2
0.0001
0.001
0.01
0.1
1
Square Wave Pulse Duration(sec)
Normalized Thermal Transient Impedance Curve
10
100
1000
5
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet STD1955NL.PDF ] |
Número de pieza | Descripción | Fabricantes |
STD1955NL | N-Channel E nhancement Mode Field Effect Transistor | SamHop Microelectronics |
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