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DTC144EUBTL DTC144EUBTL is an NPN pre-biased transistor from ROHM Semiconductor. It features a 50V collector-emitter breakdown voltage, 30mA collector current, and 200mW power dissipation, housed in a UMT3F surface-mount package.
Mfr Part #:

DTC144EUBTL

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
DTC144EUBTL is an NPN pre-biased transistor from ROHM Semiconductor. It features a 50V collector-emitter breakdown voltage, 30mA collector current, and 200mW power dissipation, housed in a UMT3F surface-mount package.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.03 - $0.20

DTC144EUBTL Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 1736+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DTC144EUBTL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Power
Resistor
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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DTC144EUBTL Description

Short technical summary and product information.

The DTC144EUBTL is an NPN pre-biased transistor from ROHM Semiconductor, designed for switching and interface applications. It incorporates a built-in 47kΩ base resistor, simplifying circuit design. The device is rated for a collector-emitter breakdown voltage of 50V, a collector current of 30mA, and a power dissipation of 200mW. The DC current gain (hFE) is a minimum of 68 at 5mA, 5V, and the saturation voltage is 300mV maximum at 500µA base current and 10mA collector current. The transition frequency is 250 MHz, suitable for general-purpose switching and low-power driver circuits. The transistor is housed in a surface-mount SC-85 package with the supplier device package UMT3F, enabling compact board assembly. It is stated to be RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

DTC144EUBTL Quick Information

Product Type: Pre-Biased Bipolar Transistor
Canonical Name: DTC144EUBTL — NPN Pre-Biased Transistor, 50V, 30mA, 200mW, UMT3F
Subcategory: Pre-Biased Bipolar Transistor

DTC144EUBTL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

DTC144EUBTL Estimated Pricing

Qty Low High
1+ $0.20 $0.20
10+ $0.12 $0.12
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.05 $0.05
3,000+ $0.04 $0.04
6,000+ $0.03 $0.03
9,000+ $0.03 $0.03
15,000+ $0.03 $0.03
21,000+ $0.03 $0.03
30,000+ $0.03 $0.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

DTC144EUBTL Features

  • NPN pre-biased transistor with 47kΩ base resistor.
  • Rated for 50V collector-emitter voltage.
  • 200mW power dissipation capability.
  • Surface-mount UMT3F package (SC-85).
  • Transition frequency of 250 MHz.

DTC144EUBTL Applications

  • Used in switching and interface circuits.
  • Suitable for low-power driver stages.
  • Designed for digital logic interface.

DTC144EUBTL FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the DTC144EUBTL?

The collector-emitter breakdown voltage is 50V.

What is the package type of the DTC144EUBTL?

It is available in a surface-mount SC-85 package, with supplier device package UMT3F.

Is the DTC144EUBTL RoHS compliant?

It is stated as RoHS3 compliant, but this is unverified and has low confidence.

What is the DC current gain (hFE) of the DTC144EUBTL?

The minimum DC current gain (hFE) is 68 at Ic=5mA, Vce=5V.

What is the transition frequency of the DTC144EUBTL?

The transition frequency (ft) is 250 MHz.

Does the DTC144EUBTL have a built-in base resistor?

Yes, it has a built-in 47kΩ base resistor.

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