BC337-25 The ON Semiconductor BC337-25 is a small signal NPN transistor in a TO-92 package. It offers a collector-emitter voltage of 45V and a continuous collector current of 0.5A.
Mfr Part #:

BC337-25

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor BC337-25 is a small signal NPN transistor in a TO-92 package. It offers a collector-emitter voltage of 45V and a continuous collector current of 0.5A.
Total Stock: 67,000 pcs
$ Price Range: $0.99

BC337-25 Available from 1 distributor

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BC337-25 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Collector - Emitter Saturation Voltage
Collector Current
Collector Peak Current
Collector-Base Breakdown Voltage
Collector-Base Capacitance
Collector-Base Voltage
Collector-Emitter Breakdown Voltage
Collector-Emitter Voltage
Emitter Cut-off Current
Emitter-Base Breakdown Voltage
Emitter-Base Voltage
Lead Spacing
Lead Style
Max Operating Junction Temperature
Mounting Type
Storage Temperature
Thermal Resistance (Junction-Ambient)
Thermal Resistance Junction-Case
Transition Frequency

BC337-25 Description

Short technical summary and product information.

The BC337-25 from ON Semiconductor is a silicon epitaxial planar NPN transistor designed for through-hole PCB assembly. It is well-suited for applications in TV and home appliance equipment, functioning as a small load switch transistor with high gain and low saturation voltage.

 

Key electrical specifications include a collector-emitter voltage (VCEO) of 45V and a continuous collector current (IC) of 0.5A. The device exhibits a maximum total power dissipation of 625mW at 25°C. Its DC current gain (hFE) ranges from 160 to 600 at 100mA collector current and 1V collector-emitter voltage. The transition frequency (fT) is 100MHz at 10mA collector current and 5V collector-emitter voltage.

 

The transistor is housed in a standard TO-92 package, making it suitable for traditional through-hole mounting. The operating junction temperature can reach up to 150°C, with storage temperatures ranging from -65°C to 150°C. Thermal resistance from junction to ambient is 200°C/W, and from junction to case is 83.3°C/W.

 

This NPN transistor is the complementary type to the BC327-25 PNP transistor. Its robust design and electrical characteristics make it a reliable component for various electronic circuits.

BC337-25 Quick Information

Product Type: NPN Transistor
Canonical Name: BC337-25 Small Signal NPN Transistor
Subcategory: NPN

BC337-25 Compliance

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

BC337-25 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BC337-25 Features

  • Small signal NPN silicon transistor.
  • TO-92 package for through-hole assembly.
  • 45V collector-emitter voltage rating.
  • 0.5A continuous collector current.
  • High gain and low saturation voltage.

BC337-25 Applications

  • Suitable for TV equipment.
  • Used in home appliance circuits.
  • Small load switching applications.
  • General purpose amplification.

BC337-25 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the BC337-25?

The maximum collector-emitter voltage (VCEO) for the BC337-25 is 45V.

What is the continuous collector current rating of the BC337-25?

The continuous collector current (IC) for the BC337-25 is 0.5A.

What package type is the BC337-25 supplied in?

The BC337-25 is supplied in a TO-92 package.

What is the DC current gain (hFE) range for the BC337-25?

The DC current gain (hFE) for the BC337-25 ranges from 160 to 600 at IC = 100mA and VCE = 1V.

What is the transition frequency of the BC337-25?

The transition frequency (fT) of the BC337-25 is 100MHz at IC = 10mA and VCE = 5V.

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