SP8M8

Transistors

1/5

Switching

SP8M8

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

Each lead has same dimensions

5.0

0.2

1.27

0.4

0.1

Absolute maximum ratings (Ta=25

°C)

Parameter

V

Symbol

30

V

20

A

±6.0

A

±24

A

1.6

A

20

W

2

°C

Tch

150

°C

Tstg

−55 to +150

Nchannel

−30

−20

±4.5

±18

−1.6

−18

Pchannel

Limits

Unit

Drain-source voltage

Gate-source voltage

Drain current

Total power dissipation

Channel temperature

Storage temperature

Continuous

Pulsed

Continuous

Source current

(Body diode)

Pulsed

∗1 Pw≤10µs, Duty cycle≤1%

∗2 MOUNTED ON A CERAMIC BOARD.

∗1

∗1

∗2

Equivalent circuit

∗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.

(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) (2) (3) (4)

(8) (7) (6) (5)

∗2

∗1

(8)

(7)

(1)

(2)

∗2

∗1

(6)

(5)

(3)

(4)

∗1 ESD PROTECTION DIODE

∗2 BODY DIODE

Thermal resistance (Ta=25

°C)

°C / W

Rth (ch-a)

62.5

Parameter

Symbol

Limits

Unit

Channel to ambient

∗

∗MOUNTED ON A CERAMIC BOARD.