SD2903
TRANS RF N-CH HF/VHF/UHF M229
Transistors Fets Mosfets Rf
M229
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | SD2903 |
| Package / Case | M229 |
| Supplier Device Package | M229 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
SD2903 by STMicroelectronics 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 M229 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 SD2903
Alternatives & Replacements
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NCH 2.5V DRIVE SERIES
MCH6646-TL-E
NCH+NCH 1.8 DRIVE SERIES
NE3513M04-T2B-A
SMALL SIGNAL N-CHANNEL MOSFET
EC4404C-TL
NCH 1.5V DRIVE SERIES
BF1202WR,135
MOSFET N-CH DUAL GATE 4DFP
MCH6307-G-TL-E
PCH 1.8V DRIVE SERIES
All Technical Specifications
| Gain | 15dB |
| Frequency | 400MHz |
| Current - Test | 100 mA |
| Power - Output | 30W |
| Voltage - Test | 28 V |
| Transistor Type | N-Channel |
| Voltage - Rated | 65 V |
| Current Rating (Amps) | 5A |
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