2SC3906KT146R The 2SC3906KT146R is an NPN bipolar junction transistor from ROHM Semiconductor. It features a maximum collector-emitter voltage of 120V, collector current of 50mA, and a DC current gain of 180.
Mfr Part #:

2SC3906KT146R

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The 2SC3906KT146R is an NPN bipolar junction transistor from ROHM Semiconductor. It features a maximum collector-emitter voltage of 120V, collector current of 50mA, and a DC current gain of 180.
Total Stock: 2,393 pcs
$ Price Range: $0.10 - $0.59

2SC3906KT146R 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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2,393 pcs
2393 pcs On Request 1 On Request On Request 2002+ On Request On Request

2SC3906KT146R 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

2SC3906KT146R Description

Short technical summary and product information.

The 2SC3906KT146R is an NPN bipolar junction transistor manufactured by ROHM Semiconductor. It is designed for general-purpose switching and amplification applications requiring moderate voltage and low current.

 

Key electrical specifications include a maximum collector-emitter voltage (Vceo) of 120V, a maximum collector current (Ic) of 50mA, and a maximum power dissipation of 200mW. The transistor offers a minimum DC current gain (hFE) of 180 at Ic=2mA and Vce=6V, with a typical transition frequency (ft) of 140MHz. The maximum collector-emitter saturation voltage (Vce(sat)) is 500mV at Ib=1mA and Ic=10mA.

 

The device is housed in a surface-mount SMT3 package, which is compatible with TO-236-3, SC-59, and SOT-23-3 footprints. The maximum operating junction temperature is 150°C.

2SC3906KT146R Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Canonical Name: 2SC3906KT146R NPN Bipolar Transistor
Subcategory: Single BJT

2SC3906KT146R Compliance

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

2SC3906KT146R Estimated Pricing

Qty Low High
1+ $0.59 $0.59
10+ $0.37 $0.37
100+ $0.23 $0.23
500+ $0.18 $0.18
1,000+ $0.16 $0.16
3,000+ $0.16 $0.16
6,000+ $0.12 $0.12
9,000+ $0.10 $0.10
24,000+ $0.10 $0.10

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

2SC3906KT146R Features

  • NPN bipolar junction transistor design.
  • Maximum collector-emitter voltage of 120V.
  • Maximum collector current of 50mA.
  • DC current gain (hFE) of 180 minimum.
  • Surface mount SMT3 package for compact designs.

2SC3906KT146R Applications

  • General purpose switching and amplification.
  • Signal processing in low-power circuits.
  • Driver stage in audio amplifiers.
  • Interface circuits for microcontrollers.

2SC3906KT146R FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage (Vceo) of the 2SC3906KT146R?

The maximum collector-emitter voltage (Vceo) is 120V.

What is the maximum collector current (Ic) of this transistor?

The maximum collector current (Ic) is 50mA.

What is the package type for the 2SC3906KT146R?

The package is SMT3, which is compatible with TO-236-3, SC-59, and SOT-23-3 footprints.

What is the maximum operating junction temperature?

The maximum operating junction temperature (Tj) is 150°C.

Is the 2SC3906KT146R RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this information is unverified.

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