2SB1185 The 2SB1185 from ROHM Semiconductor is a Silicon PNP Power Transistor designed for low frequency power amplifier applications. It features a TO-220Fa package.
Mfr Part #:

2SB1185

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The 2SB1185 from ROHM Semiconductor is a Silicon PNP Power Transistor designed for low frequency power amplifier applications. It features a TO-220Fa package.
✓ Total Stock: 4 pcs
$ Price Range: $0.99

2SB1185 Available from 1 distributor

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2SB1185 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Mounting Type
Operating Temperature
Storage Temperature

2SB1185 Description

Short technical summary and product information.

The 2SB1185 is a Silicon PNP Power Transistor manufactured by ROHM Semiconductor. It is designed for use in low frequency power amplifier applications. The transistor comes in a TO-220Fa package.

 

Key electrical specifications include a collector-emitter voltage of -50V and a collector current of -3A. The maximum power dissipation is rated at 25W at 25C case temperature. The junction temperature can reach up to 150C.

 

This component offers a collector-emitter saturation voltage of -1.0V at a collector current of -2A and base current of -0.2A. The DC current gain (hFE) ranges from 60 to 320 under specific test conditions. The transition frequency (fT) is 70 MHz.

 

The storage temperature range for the 2SB1185 is -55C to 150C. Its through-hole mounting type makes it suitable for various circuit designs.

2SB1185 Quick Information

Product Type: PNP Power Transistor
Canonical Name: 2SB1185 Silicon PNP Power Transistor
Subcategory: PNP Power Transistor

2SB1185 Compliance

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

2SB1185 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

2SB1185 Features

  • PNP Silicon Power Transistor.
  • Designed for low frequency amplifiers.
  • TO-220Fa package for through-hole mounting.
  • Max Collector Current: 3A.
  • Max Collector-Emitter Voltage: 50V.

2SB1185 Applications

  • Used in high-voltage switching circuits
  • Suitable for power regulation applications
  • Ideal for RF amplification tasks
  • Designed for high-speed switching

2SB1185 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector current for the 2SB1185?

The maximum collector current for the 2SB1185 is 3A.

What is the collector-emitter voltage of the 2SB1185?

The collector-emitter voltage of the 2SB1185 is -50V.

What is the maximum power dissipation of the 2SB1185?

The maximum power dissipation of the 2SB1185 is 25W at 25C case temperature.

What is the package type for the 2SB1185 transistor?

The 2SB1185 transistor comes in a TO-220Fa package.

What is the operating temperature range for the 2SB1185?

The operating temperature range for the 2SB1185 is up to 150C.

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