SP8M4
Transistors
Switching
SP8M4
Features
1) Low on-resistance.
2) Built-in G-S Protection Diode.
3) Small and Surface Mount Package (SOP8).
Application
Power switching, DC / DC converter.
External dimensions
(Unit : mm)
SOP8
(8)
5.0鹵0.2
(5)
6.0鹵0.3
3.9鹵0.15
Max.1.75
1.5鹵0.1
0.15
1.27
0.4鹵0.1
0.1
Each lead has same dimensions
Absolute maximum ratings
(Ta=25擄C)
Parameter
Drain-source voltage
Gate-source voltage
Drain current
Source current
(Body diode)
Total power dissipation
Channel temperature
Storage temperature
鈭?
Pw鈮?0碌s, Duty cycle鈮?%
鈭?
MOUNTED ON A CERAMIC BOARD.
Equivalent circuit
Limits
Nchannel
Pchannel
30
鈭?0
20
鈭?0
鹵9.0
鹵7.0
鹵36
鹵28
1.6
鈭?.6
36
鈭?8
2
150
鈭?5
to
+150
Unit
V
V
A
A
A
A
W
擄C
擄C
(8)
(7)
(6)
(5)
0.5鹵0.1
(1)
(4)
0.2鹵0.1
Symbol
V
DSS
V
GSS
I
D
I
DP
I
S
I
SP
P
D
Tch
Tstg
(8) (7) (6) (5)
Continuous
Pulsed
Continuous
Pulsed
鈭?
鈭?
鈭?
鈭?
鈭?
(1) (2) (3) (4)
(1) Tr1 (Nch) Source
(2) Tr1 (Nch) Gate
(3) Tr2 (Pch) Source
(4) Tr2 (Pch) Gate
(5) Tr2 (Pch) Drain
(6) Tr2 (Pch) Drain
(7) Tr1 (Nch) Drain
(8) Tr1 (Nch) Drain
鈭?
鈭?
(1)
(2)
(3)
(4)
鈭?
ESD PROTECTION DIODE
鈭?
BODY DIODE
鈭桝
protection diode is included between the gate and
the source terminals to protect the diode against static
electricity when the product is in use. Use the protection
circuit when the fixed voltages are exceeded.
Thermal resistance
(Ta=25擄C)
Parameter
Channel to ambient
鈭桵OUNTED
ON A CERAMIC BOARD.
Symbol
Rth (ch-a)
Limits
62.5
Unit
擄C
/ W
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