| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,785 pcs
|
2785 pcs | On Request | 1 | On Request | On Request | 9914 | On Request | On Request | |
|
1,587 pcs
|
1587 pcs | On Request | 1 | On Request | On Request | 0650+ | On Request | On Request |
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| Manufacturer Name | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Mounting Type | |
| Power | |
| Resistor | |
| Supplier Device Package | |
| Tape & Reel | |
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| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The DTA144EETL is a PNP pre-biased digital transistor from ROHM Semiconductor, part of the DTA144E series. It integrates two 47kΩ bias resistors (R1 and R2), allowing inverter or switching circuits to be built without external resistors. The device is rated for a maximum collector-emitter voltage of 50V and a maximum output current of 30mA, with a minimum DC current gain (hFE) of 68 at 5mA collector current.
Built on ROHM's digital transistor platform, the DTA144EETL is designed for applications such as inverters, interfaces, and drivers. Its built-in bias network simplifies circuit design by eliminating external components. The transistor has a transition frequency of 250MHz and a maximum Vce saturation voltage of 300mV at 10mA output current.
The device is supplied in an EMT3 surface-mount package, also known as SC-75 or SOT-416, and is available in tape-and-reel packaging with 3000 units per reel. This compact package is suited for high-density PCB designs. Complementary NPN types are available in the DTC144E series.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.34 | $0.34 |
| 10+ | $0.21 | $0.21 |
| 100+ | $0.13 | $0.13 |
| 500+ | $0.10 | $0.10 |
| 1,000+ | $0.09 | $0.09 |
| 3,000+ | $0.07 | $0.07 |
| 9,000+ | $0.07 | $0.07 |
| 24,000+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage is 50V.
It is available in SC-75 (SOT-416) surface-mount package, with supplier device package EMT3.
Both input resistor R1 and base-emitter resistor R2 are 47kΩ.
The minimum DC current gain (hFE) is 68, measured at IC=5mA and VCE=5V.
The maximum power dissipation is 150mW.
The transition frequency (fT) is 250MHz, tested at VCE=-10V, IE=5mA, f=100MHz.