RN1902,LF(CT The Toshiba RN1902,LF(CT is an NPN pre-biased transistor designed for switching and driver circuits. It features a 10kΩ built-in resistor and is housed in a compact SOT-363 package.
Mfr Part #:

RN1902,LF(CT

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba RN1902,LF(CT is an NPN pre-biased transistor designed for switching and driver circuits. It features a 10kΩ built-in resistor and is housed in a compact SOT-363 package.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.99

RN1902,LF(CT Available from 1 distributor

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✓ Non-Authorised
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5,000 pcs
5000 pcs On Request 1 On Request On Request 23+ On Request On Request

RN1902,LF(CT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Conflict Minerals
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Junction Temperature
Mounting Type
Power
Resistor
SVHC Present
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

RN1902,LF(CT Description

Short technical summary and product information.

The Toshiba RN1902,LF(CT is a silicon NPN epitaxial transistor featuring built-in bias resistors, simplifying circuit design and reducing component count. It is suitable for switching, inverter, interface, and driver circuit applications.

 

This pre-biased transistor offers a collector-emitter voltage (VCEO) of 50V and a continuous collector current (IC) of 100mA, with a maximum power dissipation (Pd) of 200mW. The typical DC current gain (hFE) is 50 at 10mA and 5V. It includes a typical input resistance of 10kΩ and a collector-emitter saturation voltage (Vce(sat)) of 300mV at 250µA/5mA.

 

The RN1902,LF(CT operates with a transition frequency (fT) of 250MHz and has a collector output capacitance (Cob) of up to 6pF at 10V and 1MHz. The device is packaged in a 6-TSSOP, SC-88, SOT-363 (US6) surface-mount package, making it ideal for space-constrained applications.

 

Designed for ease of use, the built-in resistors eliminate the need for external components, streamlining manufacturing processes. Its complementary part series includes RN2901 to RN2906.

RN1902,LF(CT Quick Information

Product Type: Pre-Biased Transistor
Series: RN1902
Canonical Name: Toshiba RN1902LF(CT NPN Epitaxial Silicon Transistor
Subcategory: Transistors

RN1902,LF(CT Compliance

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

RN1902,LF(CT Estimated Pricing

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1+ $0.99 $0.99

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

RN1902,LF(CT Features

  • Dual NPN pre-biased transistor.
  • Built-in 10kΩ input resistor.
  • Rated for 50V VCEO and 100mA IC.
  • 200mW power dissipation.
  • Surface mount SOT-363 package.

RN1902,LF(CT Applications

  • Ideal for switching circuits.
  • Suitable for inverter circuits.
  • Used in interface circuits.
  • Applicable for driver circuits.

RN1902,LF(CT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage (VCEO) for the RN1902,LF(CT?

The collector-emitter voltage (VCEO) for the RN1902,LF(CT is 50V.

What is the continuous collector current (IC) of the RN1902,LF(CT?

The continuous collector current (IC) of the RN1902,LF(CT is 100mA.

What is the power dissipation of the RN1902,LF(CT transistor?

The power dissipation (Pd) of the RN1902,LF(CT is 200mW.

What is the typical input resistance of the RN1902,LF(CT?

The typical input resistance of the RN1902,LF(CT is 10kΩ.

What package type is the RN1902,LF(CT supplied in?

The RN1902,LF(CT is supplied in a SOT-363 package.

What is the RoHS status of the RN1902,LF(CT?

The RoHS status of the RN1902,LF(CT is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the RN1902,LF(CT?

The Moisture Sensitivity Level (MSL) for the RN1902,LF(CT is 1 Unlimited.

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