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DDTC114YUA-7-F DDTC114YUA-7-F is a 50V, 100mA NPN pre-biased transistor in a surface-mount SOT323 package. It features built-in 10kΩ input and 47kΩ output resistors.
Mfr Part #:

DDTC114YUA-7-F

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
DDTC114YUA-7-F is a 50V, 100mA NPN pre-biased transistor in a surface-mount SOT323 package. It features built-in 10kΩ input and 47kΩ output resistors.
✓ Total Stock: 247,020 pcs
$ Price Range: $0.04 - $0.27

DDTC114YUA-7-F Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
241,020 pcs
On Request
241020 pcs On Request 1 On Request On Request 1928+ On Request 2026-06-03 08:15:10
Smaxon Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 16+ 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.

DDTC114YUA-7-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Halogen Free
Lead Style
Mounting Type
Power
Resistor
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Finish
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight
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DDTC114YUA-7-F Description

Short technical summary and product information.

The DDTC114YUA-7-F is a NPN pre-biased transistor from Diodes Incorporated, designed for general-purpose switching and amplification applications. It incorporates built-in biasing resistors (R1=10kΩ, R2=47kΩ) which simplifies circuit design and reduces component count. The transistor is rated for a collector-emitter breakdown voltage of 50V and a maximum collector current of 100mA, with a power dissipation of 200mW. It offers a minimum DC current gain (hFE) of 68 at 5mA, 5V and a transition frequency of 250MHz. The Vce saturation voltage is typically 300mV at 250µA base current and 5mA collector current.

 

The device is housed in a compact SOT323 surface-mount package, making it suitable for automated assembly. It is fully RoHS compliant, lead-free, and halogen-free, with a moisture sensitivity level of 1 (unlimited). The DDTC114YUA-7-F is ideal for use in switching circuits, signal processing, and interface applications where space and reliability are critical.

DDTC114YUA-7-F Quick Information

Product Type: Pre-Biased NPN Transistor
Series: DDTC
Canonical Name: DDTC114YUA-7-F NPN Pre-Biased Transistor
Subcategory: Pre-Biased NPN

DDTC114YUA-7-F Compliance

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

DDTC114YUA-7-F Estimated Pricing

Qty Low High
1+ $0.27 $0.27
10+ $0.16 $0.16
25+ $0.13 $0.13
50+ $0.12 $0.12
100+ $0.10 $0.10
3,000+ $0.05 $0.05
9,000+ $0.04 $0.04

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

DDTC114YUA-7-F Features

  • Built-in 10kΩ input and 47kΩ output resistors.
  • Rated for 50V collector-emitter breakdown voltage.
  • 100mA maximum collector current and 200mW power dissipation.
  • Surface-mount SOT323 package for automated assembly.
  • RoHS compliant, lead-free, and halogen-free.

DDTC114YUA-7-F Applications

  • Ideal for low-power switching and amplification.
  • Used in consumer electronics and portable devices.
  • Suitable for logic-level interface circuits.
  • Common in battery-powered applications.

DDTC114YUA-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of DDTC114YUA-7-F?

50V.

What is the package type of DDTC114YUA-7-F?

SC-70, SOT-323 (supplier device package SOT-323).

Is the DDTC114YUA-7-F RoHS compliant?

Yes, it is RoHS3 compliant, lead-free, and halogen-free.

What are the built-in resistor values in DDTC114YUA-7-F?

R1 = 10 kΩ, R2 = 47 kΩ.

What is the maximum collector current for DDTC114YUA-7-F?

100 mA.

What is the power dissipation rating of DDTC114YUA-7-F?

200 mW.

What is the DC current gain (hFE) of DDTC114YUA-7-F?

Minimum 68 at Ic=5mA, Vce=5V.

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