KSA1381ESTU The KSA1381ESTU is a PNP bipolar transistor from On Semiconductor. It offers a high breakdown voltage of 300V and a collector current of 100mA.
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KSA1381ESTU

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Mfr Name: On Semiconductor
On Semiconductor
The KSA1381ESTU is a PNP bipolar transistor from On Semiconductor. It offers a high breakdown voltage of 300V and a collector current of 100mA.
✓ Total Stock: 1,000 pcs
$ Price Range: $0.99

KSA1381ESTU Available from 1 distributor

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KSA1381ESTU Specifications Quick View

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

KSA1381ESTU Description

Short technical summary and product information.

The KSA1381ESTU is a PNP Epitaxial Silicon Transistor manufactured by On Semiconductor. It is designed for high voltage applications, featuring a collector-emitter breakdown voltage (BVCEO) of -300 V and a continuous collector current (IC) of -100 mA. This transistor operates with a high frequency transition of 150 MHz and has a power dissipation capability of up to 7 W at 25°C.

 

Key electrical characteristics include a DC current gain (hFE) ranging from 100 to 200 at 10mA and 10V, and a collector-emitter saturation voltage (VCE(sat)) of -0.6 V maximum at 2mA and 20mA. The reverse transfer capacitance (Cre) is a low 2.3 pF at 30V.

 

This device is housed in a TO-126-3 package and is suitable for through-hole mounting. It is designed for applications such as audio and voltage amplifiers, current sources, CRT displays, and video output stages. The transistor is Pb-Free.

 

Absolute maximum ratings include a collector-base voltage (BVCBO) of -300 V and an emitter-base voltage (BVEBO) of -5 V. The operating temperature range is from -55°C to +150°C.

KSA1381ESTU Quick Information

Product Type: PNP Bipolar Transistor
Canonical Name: KSA1381ESTU PNP Epitaxial Silicon Transistor
Subcategory: Single

KSA1381ESTU Compliance

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

KSA1381ESTU Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

KSA1381ESTU Features

  • High voltage PNP bipolar transistor.
  • 300V collector-emitter breakdown voltage.
  • 100mA continuous collector current.
  • 150MHz transition frequency.
  • 7W maximum power dissipation.

KSA1381ESTU Applications

  • Suitable for audio amplifiers.
  • Used in voltage amplifier circuits.
  • Applicable for current source designs.
  • Designed for CRT display output.
  • Used in video output stages.

KSA1381ESTU FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter breakdown voltage for the KSA1381ESTU?

The maximum collector-emitter breakdown voltage (BVCEO) for the KSA1381ESTU is -300 V.

What is the continuous collector current rating of the KSA1381ESTU?

The continuous collector current (IC) rating for the KSA1381ESTU is -100 mA.

What is the transition frequency of the KSA1381ESTU transistor?

The transition frequency (fT) of the KSA1381ESTU is 150 MHz.

What is the operating temperature range for the KSA1381ESTU?

The operating temperature range for the KSA1381ESTU is -55°C to +150°C.

What package type is the KSA1381ESTU available in?

The KSA1381ESTU is available in a TO-126-3 package.

Is the KSA1381ESTU RoHS compliant?

The KSA1381ESTU is RoHS3 Compliant.

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