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DDTC114ECA-7-F NPN pre-biased small signal surface mount transistor with built-in 10kΩ biasing resistors. Rated for 50V collector-emitter voltage and 100mA collector current.
Mfr Part #:

DDTC114ECA-7-F

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
NPN pre-biased small signal surface mount transistor with built-in 10kΩ biasing resistors. Rated for 50V collector-emitter voltage and 100mA collector current.
✓ Total Stock: 28,579 pcs
$ Price Range: $0.04 - $0.24

DDTC114ECA-7-F Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
24,080 pcs
On Request
24080 pcs On Request 1 On Request On Request 18+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,020 pcs
On Request
4020 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
479 pcs
On Request
479 pcs On Request 1 On Request On Request On Request 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.

DDTC114ECA-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
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Tape Width
Termination Style
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight
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DDTC114ECA-7-F Description

Short technical summary and product information.

The DDTC114ECA-7-F is an NPN pre-biased small signal transistor from Diodes Incorporated, designed for surface mount applications. It features built-in biasing resistors (R1=R2=10kΩ), which simplifies circuit design by reducing external component count.

 

Key electrical ratings include a collector-emitter voltage (Vce) of 50V, a collector current (Ic) of 100mA, and a power dissipation (Pd) of 200mW. The device offers a minimum DC current gain (hFE) of 30 at 5mA, 5V and a transition frequency (fT) of 250 MHz. The maximum Vce saturation voltage is 300mV at 500µA base current and 10mA collector current.

 

The transistor is housed in a SOT-23-3 package with matte tin plated leads and is surface mountable. It is qualified to AEC-Q101 standards for high reliability and is fully RoHS3 compliant, halogen and antimony free, and has a UL 94V-0 flammability rating.

DDTC114ECA-7-F Quick Information

Product Type: NPN Pre-Biased Transistor
Series: DDTC114ECA
Canonical Name: DDTC114ECA-7-F NPN Pre-Biased Small Signal Surface Mount Transistor
Subcategory: Single, Pre-Biased

DDTC114ECA-7-F Compliance

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

DDTC114ECA-7-F Estimated Pricing

Qty Low High
1+ $0.24 $0.24
10+ $0.15 $0.15
25+ $0.12 $0.12
50+ $0.10 $0.10
100+ $0.09 $0.09
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.

DDTC114ECA-7-F Features

  • NPN pre-biased transistor with 10kΩ built-in resistors.
  • Rated for 50V collector-emitter voltage.
  • 100mA continuous collector current capability.
  • 200mW power dissipation in SOT-23-3 package.
  • AEC-Q101 qualified for automotive reliability.

DDTC114ECA-7-F Applications

  • Used in switching and inverter circuits.
  • Suitable for automotive electronic modules.
  • Ideal for space-constrained PCB designs.
  • Reduces component count in bias networks.

DDTC114ECA-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the DDTC114ECA-7-F?

The collector-emitter voltage (Vce) is rated at 50 V.

What is the package type for this transistor?

The DDTC114ECA-7-F is housed in a SOT-23-3 surface mount package.

Is the DDTC114ECA-7-F RoHS compliant?

Yes, it is fully RoHS3 compliant.

What are the built-in resistor values?

The built-in biasing resistors R1 and R2 are both 10 kΩ.

What is the maximum collector current?

The maximum collector current (Ic) is 100 mA.

What is the power dissipation of this transistor?

The power dissipation (Pd) is 200 mW.

Is this transistor qualified for automotive applications?

Yes, it is qualified to AEC-Q101 standards.

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