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STN93003 The STMicroelectronics STN93003 is a PNP bipolar transistor designed for surface mount applications. It offers a 400V voltage rating and 1.5A current capability.
Mfr Part #:

STN93003

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STN93003 is a PNP bipolar transistor designed for surface mount applications. It offers a 400V voltage rating and 1.5A current capability.
✓ Total Stock: 506,020 pcs
$ Price Range: $0.51

STN93003 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
282,020 pcs
On Request
282020 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
224,000 pcs
On Request
224000 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.

STN93003 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Power
SVHC Present
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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STN93003 Description

Short technical summary and product information.

The STMicroelectronics STN93003 is a PNP bipolar junction transistor (BJT) suitable for various electronic applications. It is designed for surface mount installation, utilizing the SOT-223 package.

 

This transistor features a maximum collector-emitter voltage of 400V and can handle a continuous collector current of up to 1.5A. It has a power dissipation rating of 1.6W and operates at a maximum junction temperature of 150°C. The DC current gain (hFE) is a minimum of 16 at 350mA and 5V, with a Vce saturation of 500mV maximum at 100mA and 500mA.

 

Its RoHS3 compliance status indicates adherence to certain environmental regulations, though this data is currently unverified. The component is classified under the Moisture Sensitivity Level (MSL) 1, meaning it has unlimited shelf life under standard conditions. The REACH status is marked as unaffected.

 

This component is ideal for general-purpose amplification and switching applications where a surface-mount PNP transistor with these specifications is required. Its robust voltage and current ratings make it suitable for power control circuits.

STN93003 Quick Information

Product Type: Bipolar Transistor
Canonical Name: STMicroelectronics STN93003 PNP Bipolar Transistor
Subcategory: Bipolar (BJT) - Single

STN93003 Compliance

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

STN93003 Estimated Pricing

Qty Low High
1+ $0.51 $0.51

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

STN93003 Features

  • PNP bipolar transistor for general use.
  • 400V collector-emitter voltage rating.
  • 1.5A continuous collector current.
  • 1.6W power dissipation.
  • Surface mount SOT-223 package.

STN93003 Applications

  • Used in high voltage switching circuits.
  • Suitable for linear amplifier stages.
  • Ideal for power management in consumer electronics.
  • Applicable in automotive ignition driver circuits.

STN93003 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum voltage for the STN93003 transistor?

The STN93003 transistor has a maximum collector-emitter voltage of 400V.

What is the continuous current rating of the STN93003?

The STN93003 can handle a continuous collector current of 1.5A.

What is the operating temperature range for the STN93003?

The STN93003 operates at a maximum junction temperature of 150°C.

What package type is the STN93003 available in?

The STN93003 is available in TO-261-4, TO-261AA, and SOT-223 packages.

Is the STN93003 RoHS compliant?

The STN93003 is listed as RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the STN93003?

The Moisture Sensitivity Level (MSL) for the STN93003 is 1.

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