2N119 The Texas Instruments 2N119 is an NPN grown junction silicon transistor designed for high gain at elevated temperatures. It offers a breakdown voltage of 45V and a wide operating temperature range.
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2N119

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments 2N119 is an NPN grown junction silicon transistor designed for high gain at elevated temperatures. It offers a breakdown voltage of 45V and a wide operating temperature range.
✓ Total Stock: 4 pcs
$ Price Range: $0.09

2N119 Available from 1 distributor

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2N119 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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2N119 Description

Short technical summary and product information.

The Texas Instruments 2N119 is a single NPN grown junction silicon transistor. It is specifically designed for high gain applications at elevated temperatures and meets the requirements of MIL-T-19500/35.

 

Key electrical characteristics include a collector breakdown voltage (BVcBO) of 45V, a collector cutoff current (ICBO) of 0.4μA at 30V, and a typical current transfer ratio (hfb) of 100dB. The device also features a typical power gain (PG) of 45dB and a frequency cutoff (fab) of 1.2MHz.

 

With a welded case and glass-to-metal hermetic seal, the 2N119 is built for reliability. It operates across a wide temperature range from -65°C to +175°C. The transistor is housed in a TO-18 package and is designed for through-hole mounting.

 

This transistor is suitable for applications requiring high gain and reliability in demanding thermal environments.

2N119 Quick Information

Product Type: Bipolar Transistor
Canonical Name: 2N119 NPN Grown Junction Silicon Transistor
Subcategory: Single

2N119 Compliance

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

2N119 Estimated Pricing

Qty Low High
1+ $0.09 $0.09

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

2N119 Features

  • NPN grown junction silicon transistor
  • 45V collector breakdown voltage
  • 100dB typical current transfer ratio
  • Wide -65°C to +175°C operating temperature
  • TO-18 package, through-hole mount

2N119 Applications

  • General purpose switching circuits.
  • Low power amplifier stages.
  • Signal processing applications.
  • Through-hole PCB designs.

2N119 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-base breakdown voltage of the 2N119?

The minimum collector-base breakdown voltage (BVcbo) is 45V at IC = 50μA, IE = 0.

What is the maximum power dissipation of the 2N119?

The maximum collector dissipation is 150mW at 25°C ambient temperature.

What is the operating temperature range of the 2N119?

The operating temperature range is -65°C to +175°C.

What package does the 2N119 come in?

The 2N119 is available in a TO-18 package.

What is the frequency cutoff of the 2N119?

The minimum frequency cutoff (fab) is 1.2MHz at VCB = 5V, IE = -1mA.

What is the output capacitance of the 2N119?

The typical output capacitance (Cob) is 100pF at VCB = 5V, IE = -1mA.

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