SD1728
RF TRANS NPN 55V M177
Transistors Bipolar Bjt Rf
M177
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | SD1728 |
| Package / Case | M177 |
| Mounting Type | Surface Mount |
| Operating Temperature | 200°C (TJ) |
| Power Dissipation (Max) | 330W |
| Supplier Device Package | M177 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
SD1728 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 M177 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 SD1728
Alternatives & Replacements
View All →MMBTH10
MMBTH10 - RF SMALL SIGNAL BIPOLA
KSC1674YBU
RF 0.02A, VERY HIGH FREQUENCY BA
BFP843FH6327XTSA1
RF TRANS NPN 2.25V TSFP-4-1
BGR405H6327XTSA1
RF TRANS NPN 5V SOT343-4
KSC1393YBU
RF SMALL SIGNAL TRANSISTOR
BFR35APE6327HTSA1
RF TRANS NPN 15V 5GHZ SOT23-3
All Technical Specifications
| Gain | 15dB ~ 17dB |
| Power - Max | 330W |
| Transistor Type | NPN |
| Current - Collector (Ic) (Max) | 40A |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 23 @ 10A, 6V |
| Voltage - Collector Emitter Breakdown (Max) | 55V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.