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2SC1573BR The Panasonic 2SC1573BR is a silicon NPN triple diffusion planar transistor designed for high breakdown voltage general amplification. It features 400V collector-emitter voltage, 70mA collector current, 1W power dissipation, and is housed in a through-hole TO-92L-A1 package.
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2SC1573BR

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Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
The Panasonic 2SC1573BR is a silicon NPN triple diffusion planar transistor designed for high breakdown voltage general amplification. It features 400V collector-emitter voltage, 70mA collector current, 1W power dissipation, and is housed in a through-hole TO-92L-A1 package.
✓ Total Stock: 1,000 pcs

2SC1573BR Available from 1 distributor

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2SC1573BR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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2SC1573BR Description

Short technical summary and product information.

The Panasonic 2SC1573BR is a silicon NPN triple diffusion planar transistor optimized for high breakdown voltage general amplification and small TV video output circuits. With a maximum collector-emitter voltage (VCEO) of 400V and collector current (IC) of 70mA, it provides reliable performance in high-voltage applications.

 

The transistor offers a DC current gain (hFE) range of 100 to 220 at Vce=10V, Ic=5mA, and a transition frequency (fT) of 50-80 MHz. The collector-emitter saturation voltage (VCE(sat)) is typically 1.2V at 50mA. Collector output capacitance is approximately 4-8 pF.

 

Power dissipation is rated at 1W, with a maximum junction temperature of 150°C and a storage temperature range of -55 to +150°C. The 2SC1573BR is packaged in a TO-92L-A1 through-hole package (compatible with TO-226-3 and TO-92-3 Long Body). It is RoHS compliant and complementary to PNP transistor 2SA0879.

2SC1573BR Quick Information

Product Type: NPN Bipolar Transistor
Series: 2SC1573B
Canonical Name: Panasonic 2SC1573BR NPN Bipolar Transistor
Subcategory: Single Transistor

2SC1573BR Compliance

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

2SC1573BR Features

  • High breakdown voltage VCEO of 400V
  • DC current gain range 100-220
  • Transition frequency up to 80 MHz
  • Through-hole TO-92L-A1 package
  • RoHS3 compliant per datasheet

2SC1573BR Applications

  • For high breakdown voltage general amplification
  • Small TV video output circuits
  • Complementary use with PNP 2SA0879
  • Suitable for power supply driving stages

2SC1573BR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the 2SC1573BR?

The maximum collector-emitter voltage (VCEO) is 400 V with base open for the 2SC1573B variant.

What is the package type of the 2SC1573BR?

It is available in TO-226-3, TO-92-3 Long Body, and supplier device package TO-92L-A1, all through-hole mounting.

What is the operating junction temperature range?

The maximum junction temperature is 150°C, and the storage temperature range is -55 to +150°C.

Is the 2SC1573BR RoHS compliant?

Yes, it is RoHS3 compliant per the datasheet (EU 2002/95/EC).

What is the DC current gain (hFE) of the 2SC1573BR?

The DC current gain (hFE) ranges from 100 to 220 at Vce=10V, Ic=5mA (rank R).

What is the transition frequency (fT) of the 2SC1573BR?

The transition frequency is minimum 50 MHz, typical 80 MHz at Vcb=10V, Ie=-10mA, f=200MHz.

What is the complementary PNP transistor for the 2SC1573BR?

The complementary PNP transistor is the Panasonic 2SA0879.

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