SP8M3
SP8M3 is 4V Drive Nch + Pch MOS FET manufactured by ROHM.
( Data Sheet : .. )
Transistors
4V Drive Nch+Pch MOS FET
SP8M3 z Structure Silicon N-channel / P-channel MOS FET z External dimensions (Unit : mm)
SOP8
(5) z Features 1) Low on-resistance. 2) Built-in G-S Protection Diode. 3) Small Surface Mount Package (SOP8).
1pin mark
(8)
(1)
(4)
3.9 6.0
0.2 z Application Power switching, DC / DC converter.
Each lead has same dimensions z Packaging specifications
Package Type SP8M3 Code Basic ordering unit (pieces) Taping TB 2500 z Equivalent circuit
(8) (7) (6) (5) (8) (7) (6) (5)
∗2
∗2
(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
∗1
∗1
(1)
(2)
(3)
(4)
∗1 ESD PROTECTION DIODE ∗2 BODY DIODE
∗A 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. z Absolute maximum ratings (Ta=25°C)
Parameter
Drain-source voltage Gate-source voltage Drain current Source current (Body diode) Total power dissipation Channel temperature Storage temperature
∗1 Pw≤10µs, Duty cycle≤1% ∗2 MOUNTED ON A CERAMIC BOARD.
Symbol VDSS VGSS ID IDP∗1 IS ISP ∗1 PD ∗2 Tch Tstg
Continuous Pulsed Continuous Pulsed
Limits Nchannel Pchannel 30
- 30 20
- 20 ±4.5 ±5.0 ±18 ±20 1.6
- 1.6...
