BCP54 NPN bipolar transistor with 45V Vce, 1.5A Ic, and 1.5W power dissipation. Surface mount package SOT-223-4.
Mfr Part #:

BCP54

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
NPN bipolar transistor with 45V Vce, 1.5A Ic, and 1.5W power dissipation. Surface mount package SOT-223-4.
Total Stock: 37,065 pcs
$ Price Range: $0.25 - $0.81

BCP54 Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
21,020 pcs
21020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
15,045 pcs
15045 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

BCP54 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
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BCP54 Description

Short technical summary and product information.

The BCP54 is an NPN bipolar junction transistor manufactured by ON Semiconductor. It features a collector-emitter voltage rating of 45V and a continuous collector current of 1.5A, with a power dissipation of 1.5W. The DC current gain (hFE) is a minimum of 40 at 150mA collector current and 2V Vce. The saturation voltage is 500mV maximum at 500mA collector current and 50mA base current. This transistor is designed for general-purpose switching and amplification applications. It is housed in a surface-mount SOT-223-4 package (TO-261-4 equivalent), suitable for automated assembly. The operating junction temperature range is -55°C to 150°C. The device is listed as RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited), though these compliance values are unverified.

BCP54 Quick Information

Product Type: NPN Bipolar Transistor
Series: BCP54
Canonical Name: BCP54 NPN Bipolar Transistor, 45V Vce, 1.5A Ic, SOT-223-4
Subcategory: Single

BCP54 Compliance

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

BCP54 Estimated Pricing

Qty Low High
1+ $0.81 $0.81
10+ $0.50 $0.50
100+ $0.33 $0.33
500+ $0.25 $0.25
4,000+ $0.25 $0.25

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

BCP54 Features

  • NPN bipolar transistor with 45V Vce rating.
  • Continuous collector current of 1.5A.
  • Power dissipation of 1.5W.
  • Surface mount SOT-223-4 package.
  • Operating temperature range -55°C to 150°C.

BCP54 Applications

  • General purpose switching and amplification.
  • Low to medium current driver applications.
  • Surface mount design for compact PCBs.

BCP54 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the BCP54?

45V.

What is the maximum collector current?

1.5A.

What is the package type?

SOT-223-4 (TO-261-4).

What is the operating temperature range?

-55°C to 150°C.

Is the BCP54 RoHS compliant?

Yes, it is listed as RoHS3 compliant, but this is unverified.

What is the DC current gain (hFE)?

Minimum 40 at 150mA collector current and 2V Vce.

What is the saturation voltage?

500mV maximum at 500mA collector current and 50mA base current.

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