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.
TRANS NPN PREBIAS/PNP 0.15W UMT6 Product overview: UMF28N 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 0.15W. Search-friendly keywords include transistor, BJT, switching, amplification, 0.15W, Bipolar Transistor, Bipolar Transistor Arrays, Pre-Biased. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 293-UMF28N can be used for catalog matching and distributor lookup.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 048509-UMF28N
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 250MHz, 140MHz
Transistor Polarity: 1 NPN Pre-Biased, 1 PNP
Resistor - Base (R1) (Ohms): 22k
Resistor - Emitter Base (R2) (Ohms): 47k
Categories: Discrete Semiconductor Products
Status: Active
Case / Package: UMT6
Maximum Current Collector: 100mA, 150mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 50V
Max Vce (sat): 300mV @ 500μA, 10mA / 500mV @ 5mA, 50mA
Collector Cut-off Current(Max): 500nA
Typical Gain (hFE) (Min): 68 @ 5mA, 5V / 180 @ 1mA, 6V
Maximum Power Dissipation: 150mW
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Balance
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|---|---|
| Product Category | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Transistors |
| Product Number | UMF28N | UMF28N | 293-UMF28N | 048509-UMF28N |
| Product Name | PNP General Purpose Amplification Transistor + NPN Digital transistor | PNP General Purpose Amplification Transistor + NPN Digital transistor | 0.15W Bipolar Transistor | TRANSISTORS - Transistors (BJT) - Arrays, Pre - Biased - UMF28N |
| Polarity | NPN; PNP | NPN; PNP | NPN; PNP | NPN; PNP; 1 NPN Pre-Biased, 1 PNP |
| Transistor Grade / Operating Range | Commercial | Commercial | ||
| Package Type | UMT6 | SOT-363 | Reel - TR | SOT3; UMT6 |
| Packing Method | Tape Reel | Tape Reel | Reel - TR |
