BC639ZL1G NPN bipolar transistor with 80V collector-emitter breakdown voltage and 1A collector current. Housed in a TO-92 through-hole package.
Mfr Part #:

BC639ZL1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
NPN bipolar transistor with 80V collector-emitter breakdown voltage and 1A collector current. Housed in a TO-92 through-hole package.
Total Stock: 1,365 pcs

BC639ZL1G Available from 1 distributor

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BC639ZL1G 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 Style
Mounting Type
Operating Temperature
Power
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BC639ZL1G Description

Short technical summary and product information.

The BC639ZL1G is an NPN bipolar junction transistor manufactured by ON Semiconductor. It features a collector-emitter breakdown voltage of 80V and a continuous collector current rating of 1A, making it suitable for general-purpose switching and amplification applications.

 

Key electrical characteristics include a DC current gain (hFE) of 40 minimum at 150mA and 2V, a maximum Vce saturation voltage of 500mV at 500mA collector current, and a transition frequency of 200MHz. The device can dissipate up to 625mW of power.

 

The transistor is offered in a TO-226-3, TO-92-3 Long Body package with formed leads, designed for through-hole mounting. It operates over a junction temperature range of -55°C to 150°C.

BC639ZL1G Quick Information

Product Type: NPN Bipolar Transistor
Canonical Name: BC639ZL1G NPN Bipolar Transistor
Subcategory: Single NPN

BC639ZL1G Compliance

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

BC639ZL1G Features

  • NPN bipolar transistor with 80V breakdown voltage.
  • Continuous collector current rating of 1A.
  • Power dissipation up to 625mW.
  • Through-hole TO-92 package with formed leads.
  • RoHS3 compliant and REACH unaffected.

BC639ZL1G Applications

  • General purpose switching and amplification.
  • Medium power driver stages.
  • Low frequency signal processing.

BC639ZL1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the BC639ZL1G?

80V.

What is the maximum collector current?

1A.

What package does the BC639ZL1G come in?

TO-226-3, TO-92-3 Long Body (Formed Leads) with supplier device package TO-92 (TO-226).

What is the operating temperature range?

-55°C to 150°C (junction temperature).

Is the BC639ZL1G RoHS compliant?

Yes, RoHS3 Compliant (unverified).

What is the DC current gain (hFE) at 150mA?

Minimum 40 at Ic=150mA, Vce=2V.

What is the transition frequency?

200MHz.

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