2N3700 2N3700 is an NPN bipolar junction transistor by STMicroelectronics. Rated for 80V collector-emitter breakdown voltage and 1A collector current in a TO-18 through-hole package.
Mfr Part #:

2N3700

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Mfr Name: STMicroelectronics
STMicroelectronics
2N3700 is an NPN bipolar junction transistor by STMicroelectronics. Rated for 80V collector-emitter breakdown voltage and 1A collector current in a TO-18 through-hole package.
✓ Total Stock: 345 pcs

2N3700 Available from 2 distributors

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208 pcs
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137 pcs
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2N3700 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

2N3700 Description

Short technical summary and product information.

The 2N3700 is a general-purpose NPN bipolar junction transistor manufactured by STMicroelectronics. It is designed for medium-power switching and amplification applications.

 

Key electrical specifications include a collector-emitter breakdown voltage (VCEO) of 80 V, a continuous collector current (IC) rating of 1 A, and a power dissipation of 500 mW. The device offers a minimum DC current gain (hFE) of 100 at 150 mA, 10 V, and a maximum collector-emitter saturation voltage of 500 mV at 500 mA. With a transition frequency (fT) of 100 MHz, it is suitable for moderate-frequency circuits.

 

The 2N3700 is housed in a TO-206AA / TO-18-3 metal can package and is through-hole mountable. The operating junction temperature range is -65°C to 200°C.

2N3700 Quick Information

Product Type: NPN Bipolar Junction Transistor
Canonical Name: 2N3700 NPN Bipolar Junction Transistor
Subcategory: Single BJT

2N3700 Compliance

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

2N3700 Features

  • 80V collector-emitter breakdown voltage.
  • 1A continuous collector current rating.
  • 100 MHz transition frequency for moderate speed.
  • TO-18 metal can through-hole package.
  • Operates from -65°C to 200°C junction temperature.

2N3700 Applications

  • Used in general-purpose switching circuits.
  • Suitable for linear amplifier stages.
  • Ideal for medium-power driver circuits.

2N3700 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the 2N3700?

80 V.

What is the continuous collector current rating?

1 A.

What is the power dissipation of this transistor?

500 mW.

What package is the 2N3700 available in?

TO-206AA / TO-18-3 metal can (TO-18).

What is the operating temperature range?

-65°C to 200°C (junction temperature).

What is the transition frequency (fT) of the 2N3700?

100 MHz.

What is the minimum DC current gain (hFE) of the 2N3700?

100 at 150 mA, 10 V.

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