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PDF STM8458 Data sheet ( Hoja de datos )
| Número de pieza | STM8458 | |
| Descripción | Dual Enhancement Mode Field Effect Transistor | |
| Fabricantes | SamHop | |
| Logotipo |  |
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STM8458
Sa mHop Microelectronics C orp.
Dual Enhancement Mode Field Effect Transistor ( N and P Channel )
Ver 1.0
PRODUCT SUMMARY (N-Channel)
VDSS
ID RDS(ON) (mΩ) Max
32 @ VGS=10V
40V 6.3A
42 @ VGS=4.5V
PRODUCT SUMMARY (P-Channel)
VDSS
ID RDS(ON) (mΩ) Max
-40V
-5.1A
48 @ VGS=-10V
68 @ VGS=-4.5V
S O-8
1
D2 5
D2 6
D1 7
D1 8
4 G2
3 S2
2 G1
1 S1
ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise noted)
Symbol Parameter
N-Channel
P-Channel
VDS Drain-Source Voltage
VGS Gate-Source Voltage
40 -40
±20 ±20
ID Drain Current-Continuous a
IDM -Pulsed b
TA=25°C
TA=70°C
6.3
5.0
25
-5.1
-4.1
-20
EAS Single Pulse Avalanche Energy d
6 12
PD
Maximum Power Dissipation a
TA=25°C
TA=70°C
2
1.28
TJ, TSTG
Operating Junction and Storage
Temperature Range
-55 to 150
THERMAL CHARACTERISTICS
R JA
Thermal Resistance, Junction-to-Ambient a
62.5
Units
V
V
A
A
A
mJ
W
°C
°C/W
Details are subject to change without notice.
1
Jun,12,2008
www.samhop.com.tw
1 page  
STM8458
84
I D =6 . 3 A
70
56
125 C
42
28 75 C
25 C
14
0
0 2 4 6 8 10
VGS, Gate-to-Source Voltage(V)
Figure 7. On-Resistance vs.
Gate-Source Voltage
1200
1000
800
C is s
600
400
C oss
200
C rss
0
05
10 15
20 25 30
VDS, Drain-to-Source Voltage(V)
Figure 9. Capacitance
Ver 1.0
20.0
10.0
125 C
1.0
75 C
25 C
0.1
0 0.4 0.8 1.2 1.6 2.0
VSD, Body Diode Forward Voltage(V)
Figure 8. Body Diode Forward Voltage
Variation with Source Current
10
VDS =20V
8 ID=6.3A
6
4
2
0
0 2 4 6 8 10 12 14 16
Qg, Total Gate Charge(nC)
Figure 10. Gate Charge
200
100
60
10
T D(off) T r
Tf
T D(on)
V DS =20V ,ID=6.3A
1 V G S =10V
1 6 10 60 100 300 600
Rg, Gate Resistance(Ω)
Figure 11. switching characteristics
10 R DS(ON) Limit
10us
1ms 100us
10ms
1 DC
V GS =10V
0.1
S ingle P ulse
Tc=25 C
0.05
0.1 1
10 100
VDS, Drain-Source Voltage(V)
Figure 12. Maximum Safe Operating Area
Jun,12,2008
5 www.samhop.com.tw
5 Page 
STM8458
SO-8 Carrier Tape
D1
P1
P2
Ver 1.0
SO-8 Tape and Reel Data
A
A0
T
D0
P0
A
TERMINAL NUMBER 1
SECTION A-A
unit:р
PACKAGE
SOP 8N
150п
A0
6.50
²0.15
B0
5.25
²0.10
K0
K0
2.10
²0.10
D0
ӿ1.5
(MIN)
D1
ӿ1.55
²0.10
FEEDING DIRECTION
E
12.0
+0.3
- 0.1
E1
1.75
²0.10
E2
5.5
²0.10
P0
8.0
²0.10
P1
4.0
²0.10
P2
2.0
²0.10
T
0.30
²0.013
SO-8 Reel
W1
S
G
R
W
UNIT:р
TAPE SIZE REEL SIZE
M
N
W W1 H
K
12 р
ӿ330
330
²1
62 12.4 16.8 ӿ12.75
²1.5 + 0.2 - 0.4 + 0.15
S
2.0
²0.15
H
GR
V
Jun,12,2008
11 www.samhop.com.tw
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet STM8458.PDF ] | |
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