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Discrete Semiconductor Products

QS5Y2FSTR

Active
Rohm Semiconductor

NPN+PNP, SOT-25T, DRIVER TRANSISTOR

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Search across all available documentation for this part.

Product thumbnail image
Discrete Semiconductor Products

QS5Y2FSTR

Active
Rohm Semiconductor

NPN+PNP, SOT-25T, DRIVER TRANSISTOR

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationQS5Y2FSTR
Current - Collector (Ic) (Max) [Max]3 A
Current - Collector Cutoff (Max) [Max]1 µA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]180 hFE
Frequency - Transition300 MHz, 320 MHz
Mounting TypeSurface Mount
Operating Temperature150 °C
Package / CaseSOT-23-5 Thin, TSOT-23-5
Power - Max [Max]500 mW
Supplier Device PackageTSMT5
Transistor Type1 NPN, 1 PNP
Vce Saturation (Max) @ Ib, Ic [Max]400 mV
Vce Saturation (Max) @ Ib, Ic [Min]350 mV
Voltage - Collector Emitter Breakdown (Max) [Max]50 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.92
10$ 0.57
100$ 0.37
500$ 0.29
1000$ 0.26
Digi-Reel® 1$ 0.92
10$ 0.57
100$ 0.37
500$ 0.29
1000$ 0.26
Tape & Reel (TR) 3000$ 0.22
6000$ 0.21
9000$ 0.20
15000$ 0.19
21000$ 0.18
30000$ 0.18

Description

General part information

QS5Y2 Series

Devices integrating two transistors are available in ultra-compact packages, suitable for various applications such as pre-amplifier differential amplification circuits, high-frequency oscillators, driver ICs and so forth.

Documents

Technical documentation and resources

Explanation for Marking

Package Information

Part Explanation

Application Note

About Flammability of Materials

Environmental Data

How to Use LTspice® Models: Tips for Improving Convergence

Schematic Design & Verification

Inner Structure

Package Information

Measurement Method and Usage of Thermal Resistance RthJC

Thermal Design

Condition of Soldering / Land Pattern Reference

Package Information

QS5Y2 Data Sheet

Data Sheet

Moisture Sensitivity Level - Transistors

Package Information

What is a Thermal Model? (Transistor)

Thermal Design

Package Dimensions

Package Information

Importance of Probe Calibration When Measuring Power: Deskew

Schematic Design & Verification

Reliability Test Result

Manufacturing Data

Types and Features of Transistors

Application Note

Method for Monitoring Switching Waveform

Schematic Design & Verification

Overview of ROHM's Simulation Models(for ICs and Discrete Semiconductors)

Technical Article

Two-Resistor Model for Thermal Simulation

Thermal Design

QS5Y2 Thermal Resistance

Characteristics Data

About Export Regulations

Export Information

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Taping Information

Package Information

List of Transistor Package Thermal Resistance

Thermal Design

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

What Is Thermal Design

Thermal Design

Temperature derating method for Safe Operating Area (SOA)

Schematic Design & Verification

PCB Layout Thermal Design Guide

Thermal Design

How to Create Symbols for PSpice Models

Models

Notes for Temperature Measurement Using Thermocouples

Thermal Design