2N5154 The 2N5154 from Microchip Technology is an NPN bipolar junction transistor. It features a collector-emitter voltage of 80V, collector current of 2A, and a TO-39 through-hole package.
Mfr Part #:

2N5154

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The 2N5154 from Microchip Technology is an NPN bipolar junction transistor. It features a collector-emitter voltage of 80V, collector current of 2A, and a TO-39 through-hole package.
Total Stock: 3,600 pcs
$ Price Range: $22.27 - $23.98

2N5154 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
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3,600 pcs
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2N5154 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

2N5154 Description

Short technical summary and product information.

The 2N5154 is an NPN bipolar junction transistor manufactured by Microchip Technology. It is designed for general purpose switching and amplification applications requiring medium voltage and current capabilities.

 

Key electrical specifications include a collector-emitter voltage (Vceo) of 80V, a continuous collector current (Ic) of 2A, and a minimum DC current gain (hFE) of 70 at Ic=2.5A and Vce=5V. The maximum collector-emitter saturation voltage is 1.5V at Ib=500mA and Ic=5A. Power dissipation is rated at 1W.

 

The transistor is housed in a TO-205AD / TO-39-3 metal can package with through-hole mounting. It operates over a junction temperature range of -65°C to 200°C, making it suitable for harsh thermal environments. The TO-39 package provides robust mechanical protection and good heat dissipation for low-power designs.

2N5154 Quick Information

Product Type: NPN Bipolar Transistor
Canonical Name: Microchip Technology 2N5154 NPN Bipolar Transistor
Subcategory: Single NPN

2N5154 Compliance

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

2N5154 Estimated Pricing

Qty Low High
1+ $23.98 $23.98
100+ $22.27 $22.27

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

2N5154 Features

  • NPN bipolar junction transistor.
  • Collector-emitter voltage rating of 80V.
  • Continuous collector current of 2A.
  • TO-39 through-hole metal can package.
  • Junction temperature range -65°C to 200°C.

2N5154 Applications

  • General purpose switching and amplification circuits.
  • Medium voltage DC load switching up to 80V.
  • Audio pre-amplifier and driver stages.
  • Low-power linear regulation and control.

2N5154 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the 2N5154?

The collector-emitter voltage (Vceo) is 80V.

What package is the 2N5154 available in?

The 2N5154 is available in a TO-205AD, TO-39-3 Metal Can through-hole package.

What is the operating temperature range of the 2N5154?

The operating junction temperature range is -65°C to 200°C.

What is the DC current gain (hFE) of the 2N5154?

The minimum DC current gain is 70 at Ic=2.5A and Vce=5V.

What is the collector-emitter saturation voltage of the 2N5154?

The maximum collector-emitter saturation voltage is 1.5V at Ib=500mA and Ic=5A.

What is the power dissipation of the 2N5154?

The power dissipation is 1W.

Is the 2N5154 RoHS compliant?

Precomputed data indicates RoHS3 Compliant, but this is unverified and a distributor shows non-compliance. Manufacturer confirmation is recommended.

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