BCW33LT3G NPN silicon general purpose transistor. VCEO 32V, IC 100mA, hFE 420-800, SOT-23-3 surface mount.
Mfr Part #:

BCW33LT3G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
NPN silicon general purpose transistor. VCEO 32V, IC 100mA, hFE 420-800, SOT-23-3 surface mount.
✓ Total Stock: 60,000 pcs
$ Price Range: $0.02 - $0.18

BCW33LT3G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
60,000 pcs
60000 pcs On Request 1 On Request On Request On Request On Request On Request

BCW33LT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BCW33LT3G Description

Short technical summary and product information.

The BCW33LT3G is an NPN silicon general purpose transistor manufactured by onsemi. Designed for low-power amplification and switching applications, it offers a collector-emitter breakdown voltage of 32V and a continuous collector current of 100mA.

 

With a DC current gain (hFE) ranging from 420 to 800 at 2mA and 5V, and a low collector-emitter saturation voltage of 250mV at 10mA, this transistor provides efficient switching performance. The maximum noise figure is 10dB, making it suitable for low-noise amplifier stages.

 

Housed in a surface-mount SOT-23-3 package, the BCW33LT3G is designed for compact PCB layouts. It has a maximum power dissipation of 300mW on an alumina substrate and operates over a junction temperature range of -55°C to 150°C. The device is Pb-Free and RoHS compliant (unverified), and is supplied in tape and reel packaging with 10,000 units per reel.

BCW33LT3G Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Series: BCW33
Canonical Name: BCW33LT3G NPN Silicon General Purpose Transistor
Subcategory: Single

BCW33LT3G Compliance

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

BCW33LT3G Estimated Pricing

Qty Low High
1+ $0.18 $0.18
10+ $0.11 $0.11
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.04 $0.04
2,500+ $0.04 $0.04
5,000+ $0.03 $0.03
10,000+ $0.02 $0.02

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

BCW33LT3G Features

  • NPN silicon bipolar junction transistor.
  • Maximum collector-emitter voltage of 32V.
  • DC current gain from 420 to 800.
  • Low saturation voltage of 250mV.
  • Surface-mount SOT-23-3 package.

BCW33LT3G Applications

  • General purpose switching and amplification.
  • Low power audio amplifier stages.
  • Signal processing circuits.
  • Driver for small loads.
  • Portable electronic devices.

BCW33LT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of BCW33LT3G?

The maximum collector-emitter voltage (VCEO) is 32V.

What is the package type?

Surface-mount SOT-23-3 (TO-236-3, SC-59).

What is the operating temperature range?

-55°C to 150°C junction temperature.

Is the BCW33LT3G RoHS compliant?

The datasheet indicates Pb-Free packages are available, but RoHS status is not explicitly confirmed. It is marked as RoHS3 Compliant in some sources with low confidence.

What is the DC current gain (hFE) range?

The hFE ranges from 420 to 800 at IC=2mA, VCE=5V.

What is the maximum collector current?

The maximum continuous collector current is 100mA.

What is the saturation voltage?

The maximum collector-emitter saturation voltage is 250mV at IC=10mA, IB=0.5mA.

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