Solid State Inc.TO-225AA, TO-126-3RoHS
2N4918
TO 126 SILICON POWER TRANSISTOR
Category
Subcategory
Transistors Bipolar Bjt Single
Package
TO-225AA, TO-126-3
Status
Active
$0.31 / unit (market reference)
MOQ: 10 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Solid State Inc. |
| Model | 2N4918 |
| Package / Case | TO-225AA, TO-126-3 |
| Mounting Type | Through Hole |
| Operating Temperature | 150°C (TJ) |
| Power Dissipation (Max) | 30 W |
| Supplier Device Package | TO-126 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
2N4918 by Solid State Inc. is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-225AA, TO-126-3 package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
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All Technical Specifications
| Power - Max | 30 W |
| Transistor Type | PNP |
| Frequency - Transition | 3MHz |
| Vce Saturation (Max) @ Ib, Ic | 600mV @ 100mA, 1A |
| Current - Collector (Ic) (Max) | 1 A |
| Current - Collector Cutoff (Max) | 500µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 50mA, 1V |
| Voltage - Collector Emitter Breakdown (Max) | 40 V |
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