3N163-2
MOSFET P-CH 40V 50MA TO72
Transistors Fets Mosfets Single
TO-206AF, TO-72-4 Metal Can
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Vishay Siliconix |
| Model | 3N163-2 |
| Package / Case | TO-206AF, TO-72-4 Metal Can |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | P-Channel |
| Drain to Source Voltage (Vdss) | 40 V |
| Rds On (Max) | 250Ohm @ 100µA, 20V |
| Vgs(th) (Max) | 5V @ 10µA |
| Input Capacitance (Ciss) | 3.5 pF @ 15 V |
| Power Dissipation (Max) | 375mW (Ta) |
| Drive Voltage | 20V |
| Supplier Device Package | TO-72 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
3N163-2 by Vishay Siliconix is an N-channel power MOSFET rated at 40 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-206AF, TO-72-4 Metal Can package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 250Ohm @ 100µA, 20V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for 3N163-2
Alternatives & Replacements
View All →2N4351 TO-72 4L
N-CHANNEL ENHANCEMENT MODE MOSFE
SD210DE TO-72 4L
HIGH SPEED N-CHANNEL LATERAL DMO
SD213DE TO-72 4L
HIGH SPEED N-CHANNEL LATERAL DMO
SD211DE TO-72 4L
HIGH SPEED N-CHANNEL LATERAL DMO
3N170 TO-72 4L
N-CHANNEL ENHANCEMENT MODE MOSFE
3N163 TO-72 4L
P-CHANNEL, SINGLE ENHANCEMENT MO
All Technical Specifications
| FET Type | P-Channel |
| Vgs (Max) | ±30V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 5V @ 10µA |
| Rds On (Max) @ Id, Vgs | 250Ohm @ 100µA, 20V |
| Power Dissipation (Max) | 375mW (Ta) |
| Drain to Source Voltage (Vdss) | 40 V |
| Input Capacitance (Ciss) (Max) @ Vds | 3.5 pF @ 15 V |
| Drive Voltage (Max Rds On, Min Rds On) | 20V |
| Current - Continuous Drain (Id) @ 25°C | 50mA (Ta) |
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