| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,309 pcs
|
1309 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The DTD123YKT146 is an NPN pre-biased transistor from ROHM Semiconductor, featuring a built-in 10kΩ base resistor that simplifies circuit design by reducing external component count. Key electrical ratings include a collector-emitter voltage of 50V, a collector current of 500mA, and a power dissipation of 200mW. The DC current gain (hFE) is a minimum of 56 at 50mA collector current and 5V collector-emitter voltage, with a saturation voltage of 300mV at 2.5mA base current and 50mA collector current. The transition frequency is 200MHz, making it suitable for low-power switching and amplifier applications.
The device is housed in a compact SMT3 surface mount package, which is compatible with TO-236-3, SC-59, and SOT-23-3 footprints. It is rated for a moisture sensitivity level of 1 (unlimited) and is compliant with RoHS3 (unverified) and REACH. This transistor is ideal for general-purpose switching, driver circuits, and signal amplification in portable and space-constrained electronic designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.62 | $0.62 |
| 10+ | $0.38 | $0.38 |
| 100+ | $0.24 | $0.24 |
| 500+ | $0.18 | $0.18 |
| 1,000+ | $0.16 | $0.16 |
| 3,000+ | $0.14 | $0.14 |
| 6,000+ | $0.13 | $0.13 |
| 9,000+ | $0.11 | $0.11 |
| 24,000+ | $0.11 | $0.11 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The collector-emitter voltage rating is 50V.
The maximum collector current is 500mA.
The built-in resistor value is 10kΩ.
The minimum DC current gain (hFE) is 56 at a collector current of 50mA and collector-emitter voltage of 5V.
The maximum power dissipation is 200mW.
The package is SMT3, which is compatible with TO-236-3, SC-59, and SOT-23-3 footprints.
Yes, it is listed as RoHS3 compliant, but this status is unverified.
