2SK3402-Z NEC [NEC], 2SK3402-Z Datasheet - Page 7

• Manufacturer Part Number: 2SK3402-Z
• Description: SWITCHING N-CHANNEL POWER MOSFET
• Manufacturer: NEC [NEC]

PACKAGE DRAWINGS (Unit: mm)
1) TO-251 (MP-3)
Remark The diode connected between the gate and source of the transistor serves as a protector against ESD. When this
1.1±0.2
device actually used, an additional protection circuit is externally required if a voltage exceeding the rated voltage
may be applied to this device.
EQUIVALENT CIRCUIT
Gate
Gate
Protection
Diode
1
6.5±0.2
5.0±0.2
2.3
2
2.3
4
3
Source
Drain
1.Gate
2.Drain
3.Source
4.Fin (Drain)
2.3±0.2
Body
Diode
0.5±0.1
Data Sheet D14473EJ3V1DS
2) TO-252 (MP-3Z)
1.1±0.2
1
6.5±0.2
5.0±0.2
2.3 2.3
2
4
3
MAX.
0.9
1. Gate
2. Drain
3. Source
4. Fin (Drain)
MAX.
0.8
2.3±0.2
0.8
0.5±0.1
2SK3402
7