Built in resistor NPN digital transistor ROHM DTC614TKT146 perfect for in electronic toys and electrical appliances
Product Overview
The DTC614TU and DTC614TK are NPN digital transistors with built-in resistors, offering features beyond regular digital transistors. They are designed with a low saturation voltage, typically VCE(sat) = 40mV at IC / IB = 50mA / 2.5mA, making them ideal for muting circuits. These transistors can handle high current levels up to IC = 600mA. They are suitable for use in ordinary electronic equipment and devices such as audio visual equipment, office-automation equipment, communications devices, electrical appliances, and electronic toys.
Product Attributes
- Brand: ROHM CO.,LTD.
- Type: NPN digital transistor (Built-in resistor type)
- Abbreviated Symbol: R04
- Packaging Types: UMT3 <SC-70>, SMT3 <SC-59>
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Conditions |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta=25C) | ||||||
| Collector-base voltage | VCBO | - | - | 20 | V | - |
| Collector-emitter voltage | VCEO | - | - | 20 | V | - |
| Emitter-base voltage | VEBO | - | - | 12 | V | - |
| Collector power dissipation | PC | - | - | 200 | mW | - |
| Junction temperature | Tj | - | - | 150 | C | - |
| Storage temperature | Tstg | -55 | - | 150 | C | - |
| Collector current | IC | - | - | 600 | mA | - |
| Electrical Characteristics (Ta=25C) | ||||||
| Collector-base breakdown voltage | BVCBO | 20 | - | - | V | IC=50A |
| Collector-emitter breakdown voltage | BVCEO | 20 | - | - | V | IC=1mA |
| Emitter-base breakdown voltage | BVEBO | 12 | - | - | V | IE=50A |
| Collector cutoff current | ICBO | - | - | 0.5 | A | VCB=20V |
| Emitter cutoff current | IEBO | - | - | 0.5 | A | VEB=12V |
| Collector-emitter saturation voltage | VCE (sat) | - | 40 | 150 | mV | IC / IB=50mA / 2.5mA |
| DC current transfer ratio | hFE | 820 | - | 2700 | - | VCE=5V, IC=50mA |
| Input resistance | R1 | 7 | 10 | 13 | k | VI=5V, RL=1k, f=1KHz |
| Transition frequency | fT | - | 150 | - | MHz | VCE=10V, IE= 50mA, f=100MHz |
| Output "ON" resistance | Ron | - | 0.9 | - | - | |
| Packaging Type | Code | Taping | Package | Basic ordering unit (pieces) |
|---|---|---|---|---|
| UMT3 | DTC614TU | T106 | - | 3000 |
| SMT3 | DTC614TK | T146 | - | 3000 |
2207121430_ROHM-DTC614TKT146_C509884.pdf
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