Linear Integrated Systems, Inc.TO-226-3, TO-92-3 (TO-226AA)RoHS
LSK189 TO-92 3L
ULTRA LOW NOISE, LOW DRIFT, SING
Category
Subcategory
Transistors Jfets
Package
TO-226-3, TO-92-3 (TO-226AA)
Series
LSK189
Status
Active
Datasheet
$5.39 / unit (market reference)
MOQ: 10 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Linear Integrated Systems, Inc. |
| Model | LSK189 TO-92 3L |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | N-Channel |
| Input Capacitance (Ciss) | 8pF @ 15V |
| Power Dissipation (Max) | 300 mW |
| Supplier Device Package | TO-92 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LSK189 TO-92 3L by Linear Integrated Systems, Inc. is an N-channel power MOSFET rated at - / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-226-3, TO-92-3 (TO-226AA) 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 LSK189 TO-92 3L
Alternatives & Replacements
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All Technical Specifications
| FET Type | N-Channel |
| Power - Max | 300 mW |
| Voltage - Breakdown (V(BR)GSS) | 60 V |
| Input Capacitance (Ciss) (Max) @ Vds | 8pF @ 15V |
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