| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,100 pcs
|
5100 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Mounting Type | |
| Power | |
| Resistor | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The DTC144WUAT106 is an NPN epitaxial planar silicon transistor with built-in bias resistors from ROHM Semiconductor. It integrates R1=47kΩ and R2=22kΩ resistors, enabling inverter, interface, and driver circuit configurations without external input resistors. The device is rated for a maximum collector-emitter voltage of 50V and a continuous collector current of 30mA, with a power dissipation of 200mW. It offers a minimum DC current gain (hFE) of 56 at 5mA, 5V and a transition frequency of 250MHz. The transistor is housed in a surface-mount UMT3 package (SC-70, SOT-323), suitable for compact PCB designs. The built-in thin-film resistors provide complete isolation, allowing negative input biasing and minimizing parasitic effects. This part is ideal for space-constrained applications requiring simple on/off control.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.26 | $0.26 |
| 10+ | $0.16 | $0.16 |
| 100+ | $0.10 | $0.10 |
| 500+ | $0.07 | $0.07 |
| 1,000+ | $0.06 | $0.06 |
| 3,000+ | $0.05 | $0.05 |
| 6,000+ | $0.05 | $0.05 |
| 9,000+ | $0.04 | $0.04 |
| 24,000+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
50 V.
SC-70, SOT-323 (UMT3).
RoHS3 Compliant (unverified).
R1 = 47 kΩ, R2 = 22 kΩ.
Minimum 56 at Ic=5mA, Vce=5V.
250 MHz.
200 mW.