Manufacturer: Comchip Technology
Win Source Part Number: 121668-MMBT3904-HF
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 300MHz
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: SOT-23
Maximum Current Collector: 200mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 40V
Max Vce (sat): 300mV @ 5mA, 50mA
Collector Cut-off Current(Max): 100nA (ICBO)
Typical Gain (hFE) (Min): 100 @ 10mA, 1V
Maximum Power Dissipation: 200mW
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Balance
Quantity per package: 3k pcs
TRANS NPN 40V 0.2A SOT23-3 Product overview: MMBT3904-HF from Comchip Technology 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, 0.2A, SOT23. Search-friendly keywords include transistor, BJT, switching, amplification, 40V, 0.2A, 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-MMBT3904-HF can be used for catalog matching and distributor lookup.
Bipolar (BJT) Transistor NPN 40V 200mA 300MHz 200mW Surface Mount SOT-23-3
Bipolar (BJT) Transistor NPN 40V 200mA 300MHz 200mW Surface Mount SOT-23-3
Bipolar (BJT) Transistor NPN 40V 200mA 300MHz 200mW Surface Mount SOT-23-3
Bipolar Transistors - BJT I=200mA
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|
| Product Category | Transistors | Bipolar RF Transistors | Transistors | Bipolar RF Transistors |
| Product Number | 121668-MMBT3904-HF | 276-MMBT3904-HF | 641-1683-6-ND | MMBT3904-HF |
| Product Name | TRANSISTORS - Transistors (BJT) - Single - MMBT3904-HF | 40V 0.2A SOT23 Bipolar Transistor | Single Bipolar Transistors | Bipolar Transistors - BJT |
| Polarity | NPN; NPN | NPN | NPN | |
| Package Type | SOT3; SOT23; SOT-23 | Tape & Reel (TR) | SOT23; TO-236-3, SC-59, SOT-23-3 | |
| Packing Method | Tape & Reel (TR) | |||
| IC(max) | 200 milliamps | |||
| VCEO | 40 volts |