2SB798-T1 The NEC 2SB798-T1 is a PNP bipolar transistor designed for small signal applications. It features a VCEO of -25V and a typical transition frequency of 0.11 GHz.
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2SB798-T1

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Mfr Name: NEC
NEC
The NEC 2SB798-T1 is a PNP bipolar transistor designed for small signal applications. It features a VCEO of -25V and a typical transition frequency of 0.11 GHz.
✓ Total Stock: 11,676 pcs
$ Price Range: $0.85

2SB798-T1 Available from 1 distributor

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11,676 pcs
11676 pcs On Request 1 On Request On Request 2001+ On Request On Request

2SB798-T1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Power Dissipation
Tape & Reel

2SB798-T1 Description

Short technical summary and product information.

The NEC 2SB798-T1 is a PNP bipolar junction transistor (BJT) suitable for small signal applications. It is housed in a POMM package and designed for surface mounting.

 

Key electrical characteristics include a collector-emitter breakdown voltage (VCEO) of -25V and a collector-emitter saturation voltage (VCE(sat)) of -0.4V. The current gain (hFE) ranges from 90 to 400, and it has a typical transition frequency (fT) of 0.11 GHz. The power dissipation (Pc) is rated at 2W.

 

This transistor is specified with a collector cutoff current (ICBO) of -1 uA at both 25°C and 100°C, and a collector-base capacitance (Cob) of 36 pF typical. The part is marked as discontinued by the manufacturer.

 

Packaging details include a POMM package type with 3 leads, a length of 2mm, a width of 4mm, and a thickness of 1.6mm. The standard package quantity is 1000 units, and it is not supplied on tape and reel.

2SB798-T1 Quick Information

Product Type: Bipolar Transistor
Canonical Name: 2SB798-T1 PNP Small Signal Bipolar Transistor
Subcategory: Single

2SB798-T1 Compliance

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

2SB798-T1 Estimated Pricing

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1+ $0.85 $0.85

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

2SB798-T1 Features

  • PNP bipolar junction transistor.
  • VCEO rating of -25V.
  • Current gain (hFE) from 90 to 400.
  • Typical transition frequency of 0.11 GHz.
  • Surface mount POMM package.

2SB798-T1 Applications

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

2SB798-T1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage (VCEO) of the 2SB798-T1?

-25 V

What package type is the 2SB798-T1 available in?

POMM surface mount package.

What is the DC current gain (hFE) range?

90 to 400 at Vce=-6V, Ic=-10mA.

What is the power dissipation rating?

2 W.

What is the transition frequency (fT)?

0.11 GHz (110 MHz) typical.

Is the 2SB798-T1 discontinued?

Yes, the manufacturer page marks this part as discontinued.

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