| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,265 pcs
|
1265 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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| Resistor | |
| Supplier Device Package | |
| Tape & Reel | |
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The DTC314TUT106 is an NPN pre-biased bipolar junction transistor from ROHM Semiconductor. It integrates a 10kΩ base resistor, simplifying circuit design by reducing external component count. This device is suitable for switching and amplification applications where space is limited.
The transistor features a collector-emitter voltage rating of 15V and a continuous collector current of 600mA. Power dissipation is rated at 200mW. DC current gain (hFE) is a minimum of 100 at 50mA collector current and 5V Vce. The saturation voltage is typically 80mV at 50mA collector current and 2.5mA base current. Transition frequency is 200MHz, enabling use in moderate-speed switching circuits.
The device is housed in a surface-mount SC-70/SOT-323 package, also designated as UMT3 by ROHM. This small footprint makes it ideal for portable and compact electronic designs. The mounting type is surface mount, compatible with standard reflow soldering processes.
Pre-biased transistors are commonly used in digital logic interfaces, relay drivers, and general-purpose switching where a simple on/off control is needed. The integrated resistor reduces board space and component count, improving reliability and assembly efficiency.
| Qty | Low | High |
|---|---|---|
| 3,000+ | $0.14 | $0.14 |
| 6,000+ | $0.13 | $0.13 |
| 9,000+ | $0.13 | $0.13 |
| 15,000+ | $0.12 | $0.12 |
| 21,000+ | $0.11 | $0.11 |
| 30,000+ | $0.11 | $0.11 |
| 75,000+ | $0.11 | $0.11 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DTC314TUT106 is available in an SC-70/SOT-323 surface-mount package, also known as UMT3 by ROHM.
The part is listed as RoHS3 compliant, but this status is unverified. Verify from manufacturer documentation.
The integrated base resistor is 10kΩ.
The maximum collector-emitter voltage is 15V.
The maximum collector current is 600mA.
The minimum DC current gain is 100 at 50mA collector current and 5V Vce.
The power dissipation is 200mW.