The EMX1 is a dual NPN transistor in a SOT-563 package, designed for general purpose small signal amplification. Each transistor has a collector-emitter voltage rating of 50 V, a collector current rating of 150 mA, and a total power dissipation of 150 mW. The devices are manufactured with independent transistor elements to eliminate interference and are compatible with automatic mounting machines. The package dimensions are 1.6 mm × 1.6 mm, and the part is supplied in 8 mm tape on 180 mm reels with 8,000 units per reel. It meets RoHS compliance and has a junction temperature range of -55°C to +150°C. DC current gain (hFE) ranges from 120 to 560 at a collector current of 1 mA and a collector-emitter voltage of 6 V.
Devices integrating two transistors are available in ultra-compact packages, suitable for various applications such as pre-amplifier differential amplification circuits, high-frequency oscillators, driver ICs and so forth.
Devices integrating two transistors are available in ultra-compact packages, suitable for various applications such as pre-amplifier differential amplification circuits, high-frequency oscillattors, driver ICs and so forth.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 258990-EMX1
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 180MHz
Transistor Polarity: 2 NPN (Dual)
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: EMT6
Maximum Current Collector: 150mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 50V
Max Vce (sat): 400mV @ 5mA, 50mA
Collector Cut-off Current(Max): 100nA (ICBO)
Typical Gain (hFE) (Min): 120 @ 1mA, 6V
Maximum Power Dissipation: 150mW
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Sufficient
TRANS 2NPN 50V 0.15A 6EMT Product overview: EMX1 from ROHM Semiconductor 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 50V, 0.15A. Search-friendly keywords include transistor, BJT, switching, amplification, 50V, 0.15A, Bipolar Transistor, Bipolar Transistor Arrays. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 277-EMX1 can be used for catalog matching and distributor lookup.
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|---|
| Product Category | Transistors | Transistors | Transistors | Bipolar RF Transistors |
| Product Number | EMX1 | EMX1 | 258990-EMX1 | 277-EMX1 |
| Product Name | NPN+NPN, SOT-563, General Purpose Amplification Transistor | NPN+NPN General Purpose Amplification Transistor | TRANSISTORS - Transistors (BJT) - Arrays - EMX1 | 50V 0.15A Bipolar Transistor |
| Polarity | NPN | NPN | NPN; 2 NPN (Dual) | NPN |
| Package Type | EMT6 | SOT-563 | SOT3; EMT6 | Reel - TR |
| Transistor Grade / Operating Range | Commercial | Commercial |
