The IMB2A is a dual PNP digital transistor with built-in bias resistors in an SOT-457 package, designed for inverter, interface, and driver applications. Each transistor element has a maximum collector current of 100 mA and a supply voltage rating of -50 V, with a total power dissipation of 300 mW across both elements, not exceeding 200 mW per element. The input resistance is specified at 47 kΩ, and the DC current gain ranges from 68 to minimum. The device is suitable for automatic mounting on SMT6 systems and operates within a junction temperature range of -55°C to +150°C.
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: 1185547-IMB2A
Manufacturer Homepage: www.rohm.com
RoHS State: Request Verification
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
General purpose(dual digital transistors) Product overview: IMB2A 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 Dual. Search-friendly keywords include transistor, BJT, switching, amplification, Dual, 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-IMB2A 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 | RF Transistors | Bipolar RF Transistors |
| Product Number | IMB2A | IMB2A | 1185547-IMB2A | 293-IMB2A |
| Product Name | PNP+PNP, SOT-457, Dual Digital Transistor (Bias Resistor Built-in Transistor) | PNP+PNP Digital transistor (with built-in resistors) | TRANSISTORS - Transistors (BJT) - Arrays, Pre - Biased - IMB2A | Dual Bipolar Transistor |
| Polarity | PNP | PNP |
