2SJ493 NEC, 2SJ493 Datasheet - Page 7

• Manufacturer Part Number: 2SJ493
• Description: SWITCHING P-CHANNEL POWER MOS FET INDUSTRIAL USE
• Manufacturer: NEC

PACKAGE DRAWING (Unit: mm)
Remark
Isolated TO-220(MP-45F)
0.7
±
0.1
The diode connected between the gate and source of the transistor serves as a protector against ESD.
When this device actually used, an additional protection circuit is externally required if a voltage
exceeding the rated voltage may be applied to this device.
2.54
10.0
1 2 3
±
0.3
1.5
2.54
1.3
3.2
±
1.Gate
2.Drain
3.Source
±
0.2
±
0.2
0.2
0.65
4.5
±
±
0.2
0.1
2.7
2.5
Data Sheet D11265EJ3V0DS00
±
±
0.2
0.1
EQUIVALENT CIRCUIT
Gate
Gate
Protection
Diode
Source
Drain
Body
Diode
2SJ493
7