NPN Digital Transistors ROHM IMH23T110 Featuring Integrated Bias Resistors for Simplified Circuit Configuration
Product Overview
The ROHM US6H23 / IMH23 are NPN digital transistors featuring built-in biasing resistors, ideal for muting circuits. These transistors offer a low saturation voltage (typically VCE(sat) = 40mV at IC / IB = 50mA / 2.5mA) and can handle high current levels up to IC = 600mA. The integrated bias resistors simplify circuit configuration by eliminating the need for external input resistors, enabling inverter circuit designs. They are manufactured with thin-film resistors, providing complete isolation and eliminating parasitic effects, making them suitable for negative biasing of the input. These devices are Lead Free and RoHS Compliant.
Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistors (Bias Resistor Built-in Transistors)
- Compliance: Lead Free/RoHS Compliant
Technical Specifications
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta = 25C) <For Tr1 and Tr2 in common> | ||||||
| Collector-base voltage | VCBO | 20 | V | |||
| Collector-emitter voltage | VCEO | 20 | V | |||
| Emitter-base voltage | VEBO | 12 | V | |||
| Junction temperature | Tj | 150 | C | |||
| Range of storage temperature | Tstg | -55 | +150 | C | ||
| Electrical Characteristics (Ta = 25C) <For Tr1 and Tr2 in common> | ||||||
| Collector-emitter breakdown voltage | BVCEO | IC= 1mA | 20 | - | - | V |
| Emitter-base breakdown voltage | BVEBO | IE= 50A | 12 | - | - | V |
| Collector current | IC | - | - | 600 | mA | |
| Collector cut-off current | ICBO | VCB = 20V | - | - | 0.5 | A |
| Emitter cut-off current | IEBO | VEB = 12V | - | - | 0.5 | A |
| Collector-emitter saturation voltage | VCE(sat) | IC / IB= 50mA / 2.5mA | - | 40 | 150 | mV |
| DC current gain | hFE | VCE= 5V , IC= 50mA | 270 | - | - | |
| Input resistance | R1 | - | 4.7 | - | k | |
| Transition frequency | fT | VCE = 10V, IE = 50mA | - | 150 | - | MHz |
| Output ON Resistance | Ron | VI = 5V RL = 1k, f = 1kHz | - | 0.55 | - | k |
| Power Dissipation (Ta = 25C) | ||||||
| Power dissipation | PD | IMH23 (TOTAL) | - | - | 300 | mW |
| Power dissipation | PD | US6H23 (TOTAL) | - | - | 700 | mW |
| Packaging Specifications | ||||||
| Part No. | Package | Package size (mm) | Taping code | Reel size (mm) | Tape width (mm) | Basic ordering unit (pcs) |
| US6H23 | SOT-457 (SC-74) | 1.90 x 1.60 | TUMT6 | 180 | 8 | 3,000 |
| IMH23 | SMT6 | 2.80 x 1.50 | T110 | 180 | 8 | 3,000 |
2201242300_ROHM-IMH23T110_C122999.pdf
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