RN1444ATE85LF

$0.33

Description：TRANS PREBIAS NPN 20V 0.3A SMINI
Series：-

SKU:2a3c4d0748d0 Category: Single, Pre-Biased Bipolar Transistors Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：TRANS PREBIAS NPN 20V 0.3A SMINI
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)
Resistors Included：R1 Only
Transistor Type：NPN - Pre-Biased
Current - Collector (Ic) (Max)：300 mA
Voltage - Collector Emitter Breakdown (Max)：20 V
Resistor - Base (R1)：2.2 kOhms
Resistor - Emitter Base (R2)：-
DC Current Gain (hFE) (Min) @ Ic, Vce：200 @ 4mA, 2V
Vce Saturation (Max) @ Ib, Ic：100mV @ 3mA, 30mA
Current - Collector Cutoff (Max)：100nA (ICBO)
Frequency - Transition：30 MHz
Power - Max：200 mW
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：S-Mini

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RN1444ATE85LF

Overview

The RN1444ATE85LF is a pre-biased NPN digital transistor manufactured by Toshiba Semiconductor and Storage. It integrates an NPN bipolar junction transistor with an internal bias resistor network within a compact surface-mount package. The device is designed for switching applications requiring high current handling capabilities up to 0.3A, with a collector-emitter voltage rating of 20V. This component simplifies circuit design by reducing the number of external components needed.

Feature Summary

Integrates NPN transistor with built-in bias resistors
Designed for high-speed switching applications
Compact surface-mount packaging for space-constrained designs

Applications

General-purpose switching circuits
Driver stages for logic interfaces
Battery management systems in automotive electronics

Procurement Notes

Verify part authenticity through authorized distributors. Confirm that the TE85L suffix corresponds to the specific tape-and-reel packaging configuration required for automated assembly processes. Ensure compliance with RoHS directives if applicable to your manufacturing standards.

Selection Notes

Select this component when a single NPN switch with integrated base biasing is required. Consider its 20V rating and 0.3A current capacity against load requirements. Evaluate thermal performance within the SMINI package for your specific power dissipation needs.

Part Context

This part belongs to Toshiba's line of pre-biased digital transistors, which combine discrete transistors with on-chip resistors. These devices are widely used in consumer electronics and industrial control systems where board space is limited and simplified biasing networks improve reliability.