EMD72 is a dual digital transistor package containing independent NPN and PNP transistors with built-in bias resistors, designed for switching, inverter, and interface circuits. It is housed in an SOT-563 (EMT6) package. Each transistor has a maximum collector current of 100 mA, a collector-emitter voltage rating of 50 V, and a power dissipation limit of 150 mW total, with no more than 120 mW per element. The input resistances are 4.7 kΩ for R1 and 47 kΩ for R2, with a resistance ratio of 8 to 12. The junction temperature ranges from -55°C to 150°C, and the transition frequency is 250 MHz. Mounting is compatible with EMT3 automatic mounting machines, reducing assembly cost and board area.
DTA043Z and DTC043Z chip in a EMT6 package.
DTA043Z and DTC043Z chip in a EMT6 package.
Complex Digital Transistors (Bias Resistor Built-in Transistors) Product overview: EMD72 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, 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-EMD72 can be used for catalog matching and distributor lookup.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 738073-EMD72
Manufacturer Homepage: www.rohm.com
Reference case: SOT563
Reference Date Code: 1250+
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|---|---|
| Product Category | Transistors | Transistors | Bipolar RF Transistors | RF Transistors |
| Product Number | EMD72 | EMD72 | 293-EMD72 | 738073-EMD72 |
| Product Name | NPN+PNP, SOT-563, Dual Digital Transistor (Bias Resistor Built-in Transistor) | PNP+NPN Digital transistor (with built-in resistors) | Bipolar Transistor | TRANSISTORS - Transistors (BJT) - Arrays, Pre - Biased - EMD72 |
| Polarity | NPN; PNP | NPN; PNP |
