Equivalent & Substitute Parts for 2SC4617EBTLQ

Part Overview

The Rohm Semiconductor 2SC4617EBTLQ is an NPN Bipolar Junction Transistor (BJT) in the "Transistors, Bipolar (BJT)" category, designed for surface mount applications utilizing the EMT3F (SOT-416FL) package. It features a maximum collector-emitter breakdown voltage of 50V, maximum collector current of 150 mA, transition frequency of 180 MHz, and maximum power dissipation of 150 mW. This product is classified as "Not For New Designs," necessitating the selection of alternative or equivalent components for ongoing or upcoming projects.

Key Parameters

Part Number	Manufacturer	Category	Transistor Type	Current - Collector (Ic) (Max)	Voltage - Collector Emitter Breakdown (Max)	Vce Saturation (Max) @ Ib, Ic	Current - Collector Cutoff (Max)	DC Current Gain (hFE) (Min) @ Ic, Vce	Power - Max	Frequency - Transition	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package	RoHS Status	MSL	REACH Status	Product Status
2SC4617EBTLQ	Rohm Semiconductor	Transistors, Bipolar (BJT)	NPN	150 mA	50 V	400mV @ 5mA, 50mA	100nA (ICBO)	120 @ 1mA, 6V	150 mW	180 MHz	150°C (TJ)	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3 Compliant	1	REACH Unaffected	Not For New Designs

Substitute Part Grouping Explanation

Substitution for transistors in the same category is evaluated using only compatible and explicitly provided electrical and mechanical parameters. The following parameters are required to match: Transistor Type, Current - Collector (Ic) (Max), Voltage - Collector Emitter Breakdown (Max), Vce Saturation (Max) @ Ib, Ic, Current - Collector Cutoff (Max), DC Current Gain (hFE) (Min) @ Ic, Vce, Power - Max, Frequency - Transition, Operating Temperature, Mounting Type, Package / Case, Supplier Device Package, RoHS Status, MSL, REACH Status, and Product Status.

Parameter Comparison

Part Number	Transistor Type	Current - Collector (Ic) (Max)	Voltage - Collector Emitter Breakdown (Max)	Vce Saturation (Max) @ Ib, Ic	Current - Collector Cutoff (Max)	DC Current Gain (hFE) (Min) @ Ic, Vce	Power - Max	Frequency - Transition	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package	RoHS Status	MSL	REACH Status	Product Status
2SC4617EBTLQ	NPN	150 mA	50 V	400mV @ 5mA, 50mA	100nA (ICBO)	120 @ 1mA, 6V	150 mW	180MHz	150°C (TJ)	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3 Compliant	1	REACH Unaffected	Not For New Designs
2SC4617EBTLS	NPN	150 mA	50 V	400mV @ 5mA, 50mA	100nA (ICBO)	120 @ 1mA, 6V	150 mW	180MHz	150°C (TJ)	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3 Compliant	1	REACH Unaffected	Active
2SC4617EBHZGTLQ	NPN	150 mA	50 V	400mV @ 5mA, 500mA	100nA (ICBO)	120 @ 1mA, 6V	150 mW	180MHz	150°C (TJ)	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3 Compliant	1	REACH Unaffected	Not For New Designs
2SC4617EBTLR	NPN	150 mA	50 V	400mV @ 5mA, 50mA	100nA (ICBO)	120 @ 1mA, 6V	150 mW	180MHz	150°C (TJ)	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3 Compliant	1	REACH Unaffected	Not For New Designs
2SC4617EBHZGTLR	NPN	150 mA	50 V	400mV @ 5mA, 50mA	100nA (ICBO)	120 @ 1mA, 6V	150 mW	180MHz	150°C (TJ)	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3 Compliant	1	REACH Unaffected	Not For New Designs
2SCR523EBTL	NPN	100 mA	50 V	300mV @ 5mA, 50mA	100nA (ICBO)	120 @ 1mA, 6V	150 mW	350MHz	150°C (TJ)	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3 Compliant	1	REACH Unaffected	Active

Engineering Selection Recommendations

Selection between candidate substitute transistors in this group depends exclusively on matching product status, RoHS compliance, REACH status, and moisture sensitivity level. All alternatives listed have ROHS3 Compliant status, REACH Unaffected classification, and MSL of 1 (Unlimited). Substitute parts with "Active" product status are suitable for new designs and ongoing production requirements, while parts marked "Not For New Designs" correspond to the same lifecycle stage as the main part.

Frequently Asked Questions (FAQ)

Q1: What parameters must match for substitution in the "Transistors, Bipolar (BJT)" category?
A1: Essential parameters include Transistor Type, Collector Current (Ic) (Max), Collector-Emitter Breakdown Voltage (Max), Vce Saturation (Max) at specified base and collector currents, Collector Cutoff Current (Max), DC Current Gain (hFE) (Min), Power Dissipation (Max), Frequency Transition, Operating Temperature, Mounting Type, Package / Case, and Supplier Device Package.

Q2: Are all listed substitutes pin-to-pin compatible?
A2: All listed substitutes are surface mount devices in the SC-89, SOT-490 package with EMT3F (SOT-416FL) supplier device package, ensuring mechanical compatibility.

Q3: How important is product status when selecting a substitute for 2SC4617EBTLQ?
A3: Product status is a vital parameter. Prefer substitutes with "Active" product status for new designs, as "Not For New Designs" parts share the same lifecycle limitation as the original.

Q4: Do any substitute parts offer improved electrical characteristics?
A4: 2SCR523EBTL offers higher transition frequency (350MHz) compared to the base part. Other key parameters (package, voltage, gain, RoHS/REACH status) conform to those required for substitution.

Q5: Is RoHS and REACH compliance consistent among the substitutes?
A5: All substitute transistors listed are ROHS3 Compliant and have "REACH Unaffected" status, ensuring compliance with EU regulations.

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