BC547ATA NPN bipolar transistor with 45V collector-emitter breakdown voltage and 100mA continuous collector current. Housed in a through-hole TO-92-3 package.
Mfr Part #:

BC547ATA

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
NPN bipolar transistor with 45V collector-emitter breakdown voltage and 100mA continuous collector current. Housed in a through-hole TO-92-3 package.
Total Stock: 15,426 pcs
$ Price Range: $0.03 - $0.04

BC547ATA Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
15,426 pcs
15426 pcs On Request 1 On Request On Request On Request On Request On Request

BC547ATA 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

BC547ATA Description

Short technical summary and product information.

The BC547ATA is an NPN bipolar junction transistor manufactured by On Semiconductor. It features a maximum collector-emitter voltage of 45V and a continuous collector current rating of 100mA, with a power dissipation of 500mW. The transistor offers a DC current gain (hFE) of 110 minimum at 2mA collector current and 5V VCE, and a transition frequency of 300MHz. The maximum VCE saturation voltage is 600mV at 100mA collector current and 5mA base current. The device is designed for general-purpose switching and amplification applications. It is supplied in a through-hole TO-92-3 package (TO-226-3, TO-92-3 (TO-226AA) formed leads), suitable for PCB mounting. The operating junction temperature range extends up to 150°C. The part is RoHS3 compliant and has an MSL of 1 (unlimited).

BC547ATA Quick Information

Product Type: Bipolar (BJT) Transistor
Series: BC547
Canonical Name: BC547ATA NPN Bipolar Transistor
Subcategory: Single NPN

BC547ATA Compliance

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

BC547ATA Estimated Pricing

Qty Low High
8,000+ $0.04 $0.04
10,000+ $0.04 $0.04
14,000+ $0.04 $0.04
15,426+ $0.03 $0.03
20,000+ $0.04 $0.04
50,000+ $0.03 $0.03
100,000+ $0.03 $0.03
200,000+ $0.03 $0.03

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

BC547ATA Features

  • NPN bipolar junction transistor.
  • Maximum VCEO of 45V.
  • Continuous IC rating of 100mA.
  • Power dissipation of 500mW.
  • Through-hole TO-92-3 package.

BC547ATA Applications

  • General purpose switching and amplification.
  • Low-power signal processing.
  • Driver for small loads.
  • Prototyping and educational projects.

BC547ATA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the BC547ATA?

45V.

What package does the BC547ATA come in?

TO-226-3, TO-92-3 (TO-226AA) Formed Leads; supplier device package TO-92-3.

What is the maximum operating junction temperature?

150°C.

Is the BC547ATA RoHS compliant?

Yes, it is listed as RoHS3 compliant.

What is the DC current gain (hFE) of the BC547ATA?

Minimum 110 at Ic=2mA, Vce=5V.

What is the transition frequency of the BC547ATA?

300 MHz typical.

What is the maximum VCE saturation voltage?

600mV at Ib=5mA, Ic=100mA.

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