Panjit International Inc.SOT-563, SOT-666RoHS
PJX138K-AU_R1_000A1
50V N-CHANNEL ENHANCEMENT MODE M
Category
Subcategory
Transistors Fets Mosfets Arrays
Package
SOT-563, SOT-666
Status
Active
$0.39 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Panjit International Inc. |
| Model | PJX138K-AU_R1_000A1 |
| Package / Case | SOT-563, SOT-666 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | 2 N-Channel (Dual) |
| Drain to Source Voltage (Vdss) | 50V |
| Rds On (Max) | 1.6Ohm @ 500mA, 10V |
| Vgs(th) (Max) | 1.5V @ 250µA |
| Gate Charge (Qg) | 1nC @ 4.5V |
| Input Capacitance (Ciss) | 50pF @ 25V |
| Power Dissipation (Max) | 223mW (Ta) |
| Supplier Device Package | SOT-563 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
PJX138K-AU_R1_000A1 by Panjit International Inc. is an N-channel power MOSFET rated at 50V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The SOT-563, SOT-666 package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 1.6Ohm @ 500mA, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
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All Technical Specifications
| FET Type | 2 N-Channel (Dual) |
| FET Feature | Standard |
| Power - Max | 223mW (Ta) |
| Vgs(th) (Max) @ Id | 1.5V @ 250µA |
| Rds On (Max) @ Id, Vgs | 1.6Ohm @ 500mA, 10V |
| Gate Charge (Qg) (Max) @ Vgs | 1nC @ 4.5V |
| Drain to Source Voltage (Vdss) | 50V |
| Input Capacitance (Ciss) (Max) @ Vds | 50pF @ 25V |
| Current - Continuous Drain (Id) @ 25°C | 350mA (Ta) |
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