BC237TFR BC237TFR is an NPN bipolar junction transistor from On Semiconductor with a collector-emitter breakdown voltage of 45V and a collector current rating of 100mA. It comes in a through-hole TO-92-3 package.
Mfr Part #:

BC237TFR

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
BC237TFR is an NPN bipolar junction transistor from On Semiconductor with a collector-emitter breakdown voltage of 45V and a collector current rating of 100mA. It comes in a through-hole TO-92-3 package.
Total Stock: 2,301 pcs

BC237TFR Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,301 pcs
2301 pcs On Request 1 On Request On Request 04+ On Request On Request

BC237TFR 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
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BC237TFR Description

Short technical summary and product information.

The BC237TFR is an NPN bipolar junction transistor manufactured by On Semiconductor. It is designed for general-purpose switching and amplification applications in through-hole circuits.

 

Key electrical specifications include a collector-emitter breakdown voltage of 45V, a collector current rating of 100mA, and a power dissipation of 500mW. The transistor offers a transition frequency of 250MHz and a minimum DC current gain (hFE) of 120 at Ic=2mA and Vce=5V. The maximum collector-emitter saturation voltage is 600mV at Ib=5mA and Ic=100mA.

 

The device is housed in a TO-226-3 / TO-92-3 (TO-226AA) package with formed leads, suitable for through-hole mounting. The supplier device package is TO-92-3. The operating junction temperature is rated up to 150°C.

BC237TFR Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Series: BC237
Canonical Name: NPN Bipolar Transistor, 45V, 100mA, TO-92-3
Subcategory: Single BJT

BC237TFR Compliance

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

BC237TFR Features

  • NPN bipolar junction transistor.
  • 45V collector-emitter breakdown voltage.
  • 100mA collector current rating.
  • 500mW power dissipation capability.
  • 250MHz transition frequency.

BC237TFR Applications

  • General purpose low-power switching circuits.
  • Signal amplification in audio stages.
  • Driver stages in control systems.
  • Through-hole prototyping and hobby projects.

BC237TFR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the BC237TFR?

The collector-emitter breakdown voltage is 45V.

What is the maximum collector current of the BC237TFR?

The maximum collector current is 100mA.

What is the power dissipation rating of the BC237TFR?

The power dissipation is 500mW.

What is the transition frequency of the BC237TFR?

The transition frequency is 250MHz.

What is the package type of the BC237TFR?

The BC237TFR is available in a TO-226-3 / TO-92-3 (TO-226AA) package with formed leads, and the supplier device package is TO-92-3.

What is the operating junction temperature of the BC237TFR?

The operating junction temperature is rated up to 150°C.

Is the BC237TFR RoHS compliant?

The BC237TFR is marked as RoHS3 compliant, but this status is unverified and should be confirmed with the manufacturer or distributor.

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