Linear Integrated Systems, Inc.TO-236-3, SC-59, SOT-23-3RoHS
LS3550SC SOT-23 3L
HIGHER CURRENT SINGLE PNP TRANS
Category
Subcategory
Transistors Bipolar Bjt Single
Package
TO-236-3, SC-59, SOT-23-3
Status
Active
Datasheet
$2.58 / unit (market reference)
MOQ: 100 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Linear Integrated Systems, Inc. |
| Model | LS3550SC SOT-23 3L |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Supplier Device Package | SOT-23-3 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LS3550SC SOT-23 3L by Linear Integrated Systems, 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-236-3, SC-59, SOT-23-3 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.
📖 Technical Guides for LS3550SC SOT-23 3L
Alternatives & Replacements
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DComponentsStockTO-236-3, SC-59, SOT-23-3
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All Technical Specifications
| Transistor Type | PNP |
| Frequency - Transition | 600MHz |
| Vce Saturation (Max) @ Ib, Ic | 1.2V @ 10mA, 100mA |
| Current - Collector (Ic) (Max) | 10 mA |
| Current - Collector Cutoff (Max) | 200pA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 50 @ 1mA, 5V |
| Voltage - Collector Emitter Breakdown (Max) | 20 V |
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