RN1304,LXHF

$0.28

Description：TRANS PREBIAS NPN 50V 0.1A SC70
Series：-

SKU:f0ff489763f2 Category: Single, Pre-Biased Bipolar Transistors Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：TRANS PREBIAS NPN 50V 0.1A SC70
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)
Resistors Included：R1 and R2
Transistor Type：NPN - Pre-Biased
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：50 V
Resistor - Base (R1)：47 kOhms
Resistor - Emitter Base (R2)：47 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce：80 @ 10mA, 5V
Vce Saturation (Max) @ Ib, Ic：300mV @ 250µA, 5mA
Current - Collector Cutoff (Max)：500nA
Frequency - Transition：250 MHz
Power - Max：100 mW
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：SC-70

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RN1304,LXHF

Overview

The RN1304,LXHF is a single NPN bias resistor built-in transistor (BRT) from Toshiba Semiconductor and Storage. It integrates internal resistors with a typical value of 47 kOhms for both base and emitter connections, maintaining a ratio of 1. The device supports a maximum collector-emitter voltage (Vceo) of 50 V and a continuous collector current of 100 mA. It features a minimum DC current gain (hFE) of 80 at 10 mA and 5 V, with a transition frequency of 250 MHz. Power dissipation is rated at 100 mW, operating within a temperature range up to +150°C. The component utilizes an SMD/SMT installation style in the USM-3 package.

Feature Summary

Integrates dual 47 kOhm resistors for simplified circuit design
Supports high-speed switching with a 250 MHz transition frequency
Complies with AEC-Q automotive reliability standards

Applications

Automotive electronic control units requiring AEC-Q compliance
General-purpose signal switching and level shifting
Driver circuits for low-power loads

Procurement Notes

Verify the specific suffix LXHF against official Toshiba documentation to confirm packaging details and RoHS status. Ensure compatibility with USM-3 surface mount footprints during procurement planning. Cross-reference the part number with authorized distributors to validate authenticity and traceability. Confirm that the integrated resistor values match the design requirements before finalizing orders.

Selection Notes

Select this component when a single NPN BRT with 47 kOhm integrated resistors is required. It is suitable for applications needing 50 V breakdown and 100 mA current handling. Consider the 100 mW power dissipation limit and USM-3 package size for PCB layout constraints. Verify that the 250 MHz frequency response meets the system's switching speed requirements.

Part Context

The RN1304 belongs to Toshiba's series of pre-biased bipolar transistors designed for general-purpose use. This specific model, RN1304,LXHF, represents the NPN variant with 47 kOhm resistors housed in the USM-3 package. It is part of a broader family offering various resistor values and configurations to support diverse digital switching applications.