Manufacturer: Diodes Incorporated
Win Source Part Number: 1039166-FMMT491ATC
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 150MHz
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: SOT-23-3
Maximum Current Collector: 1A
VCEO Maximum Collector-Emitter Breakdown Voltage: 40V
Max Vce (sat): 500mV @ 100mA, 1A
Collector Cut-off Current(Max): 100nA
Typical Gain (hFE) (Min): 300 @ 500mA, 5V
Maximum Power Dissipation: 500mW
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Balance
TRANS NPN 40V 1A SOT23-3 Product overview: FMMT491ATC from Diodes Incorporated is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40V, 1A, SOT23. Search-friendly keywords include transistor, BJT, switching, amplification, 40V, 1A, SOT23, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-FMMT491ATC can be used for catalog matching and distributor lookup.
TRANS NPN 40V 1A SOT-23-3
Bipolar (BJT) Transistor NPN 40V 1A 150MHz 500mW Surface Mount SOT-23-3
TRANS NPN 40V 1A SOT-23-3
TRANS NPN 40V 1A SOT23-3
TRANS NPN 40V 1A SOT23-3
Bipolar Transistors - BJT NPN Medium Power
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|
| Product Category | Transistors | Bipolar RF Transistors | Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors |
| Product Number | 1039166-FMMT491ATC | 276-FMMT491ATC | 31-FMMT491ATCCT-ND | FMMT491ATC | FMMT491ATC | FMMT491ATC |
| Product Name | TRANSISTORS - Transistors (BJT) - Single - FMMT491ATC | 40V 1A SOT23 Bipolar Transistor | Single Bipolar Transistors | Discrete Semiconductor Products - Transistors - Bipolar (BJT) | Single Bipolar Transistors | Bipolar Transistors - BJT |
| Polarity | NPN; NPN | NPN | NPN | NPN; NPN | ||
| Package Type | SOT3; SOT23; SOT-23-3 | Tape & Reel (TR) | SOT23; TO-236-3, SC-59, SOT-23-3 | SOT23; TO-236-3, SC-59, SOT-23-3 | ||
| Packing Method | Tape & Reel (TR) | Tape Reel; Tape & Reel (TR),Cut Tape (CT),Digi-ReelR | ||||
| IC(max) | 1000 milliamps | 1000 milliamps | 1000 milliamps | |||
| VCEO | 40 volts | 40 volts | 40 volts |
