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DRA9144E0L PNP pre-biased transistor from Panasonic with 47kΩ internal base resistor, rated for 50V Vce and 100mA continuous collector current.
Mfr Part #:

DRA9144E0L

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
PNP pre-biased transistor from Panasonic with 47kΩ internal base resistor, rated for 50V Vce and 100mA continuous collector current.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.05 - $0.07

DRA9144E0L 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
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 11+ 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.

DRA9144E0L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Mounting Type
Power
Resistor
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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DRA9144E0L Description

Short technical summary and product information.

The Panasonic DRA9144E0L is a PNP pre-biased bipolar transistor in a compact SC-89 (SOT-490) surface-mount package. It integrates a 47kΩ base resistor, simplifying circuit design by reducing external component count.

 

Key electrical ratings include a maximum collector-emitter voltage of 50V, maximum continuous collector current of 100mA, and 125mW power dissipation. Minimum DC current gain (hFE) is 80 at 5mA collector current and 10V Vce, with a saturation voltage of 250mV maximum at 500µA base current and 10mA collector current.

 

The device is supplied in the SSMini3-F3-B package, suitable for automated assembly in high-volume production. This part is commonly used in switching and interface circuits where space is limited.

DRA9144E0L Quick Information

Product Type: Pre-Biased Bipolar Transistor
Canonical Name: PNP Pre-Biased Transistor with 47kΩ Base Resistor
Subcategory: Pre-Biased Single

DRA9144E0L Compliance

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

DRA9144E0L Estimated Pricing

Qty Low High
3,000+ $0.07 $0.07
6,000+ $0.06 $0.06
9,000+ $0.06 $0.06
15,000+ $0.06 $0.06
21,000+ $0.05 $0.05
30,000+ $0.05 $0.05
75,000+ $0.05 $0.05

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

DRA9144E0L Features

  • PNP pre-biased transistor with 47kΩ base resistor.
  • Maximum collector-emitter voltage of 50V.
  • Continuous collector current rated at 100mA.
  • Power dissipation capacity of 125mW.
  • Surface-mount SC-89 SOT-490 package.

DRA9144E0L Applications

  • Used in low-power switching circuits.
  • Ideal for interface and driver stages.
  • Suitable for portable electronics.
  • Applicable in signal conditioning loops.

DRA9144E0L FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the DRA9144E0L?

Maximum 50V.

What is the maximum collector current?

100mA.

What is the power dissipation of this transistor?

125mW.

What package does the DRA9144E0L come in?

SC-89 (SOT-490) surface-mount package. Supplier device package is SSMini3-F3-B.

Does the DRA9144E0L include a base resistor?

Yes, it integrates a 47kΩ base resistor.

What is the DC current gain (hFE) of this transistor?

Minimum 80 at Ic=5mA, Vce=10V.

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