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STA402A The Sanken STA402A is a 4-element PNP Darlington transistor array designed for general-purpose applications. It offers a 50V breakdown voltage and a 4A continuous collector current.
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STA402A

Available from 1 distributors
Mfr Name: Sanken
Sanken
The Sanken STA402A is a 4-element PNP Darlington transistor array designed for general-purpose applications. It offers a 50V breakdown voltage and a 4A continuous collector current.
✓ Total Stock: 5,750 pcs
$ Price Range: $0.99

STA402A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,750 pcs
On Request
5750 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.

STA402A 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
Operating Temperature
Power
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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STA402A Description

Short technical summary and product information.

The Sanken STA402A is a quad PNP Darlington transistor array housed in a 10-SIP package. This component is designed for general-purpose applications requiring high current gain and moderate voltage handling.

 

Key electrical characteristics include a maximum collector-emitter voltage (VCEO) of -50V and a continuous collector current (IC) of -4A. The device boasts a high DC current gain (hFE) of 1000 at IC=-3A and VCE=-4V, along with a low saturation voltage (VCE(sat)) of 2V at IC=-3A and IB=-10mA. Switching characteristics are also provided, with turn-on time at 0.4µs, turn-off time at 0.8µs, and fall time at 0.6µs.

 

With a maximum power dissipation of 4W at 25°C ambient temperature and 20W at 25°C case temperature, the STA402A is suitable for various power switching and amplification tasks. The operating junction temperature is rated up to 150°C, and storage temperatures range from -40°C to +150°C.

 

The STA402A features a through-hole mounting type, making it suitable for traditional PCB assembly. Its robust design and specifications make it a reliable choice for designers needing integrated PNP Darlington pairs.

STA402A Quick Information

Product Type: PNP Darlington Transistor Array
Canonical Name: Sanken STA402A PNP Darlington Transistor Array
Subcategory: PNP Darlington

STA402A Compliance

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

STA402A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

STA402A Features

  • Four PNP Darlington transistors integrated.
  • 50V collector-emitter breakdown voltage.
  • 4A continuous collector current rating.
  • High DC current gain (hFE) of 1000.
  • Through-hole 10-SIP package.

STA402A Applications

  • General purpose switching applications.
  • Power driver circuits.
  • High current gain applications.
  • Integrated PNP pair requirements.

STA402A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the STA402A?

-50V

What is the maximum collector current?

-4A continuous, -8A peak

What is the package type?

10-SIP through-hole

What is the minimum DC current gain?

1000 at VCE=-4V, IC=-3A

What is the maximum junction temperature?

150°C

What are the switching times?

Turn-on time 0.4µs, storage time 0.8µs, fall time 0.6µs at VCC=-30V, IC=-3A, IB1=-IB2=-10mA

What is the power dissipation?

4W at Ta=25°C, 20W at Tc=25°C

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