2SC4617EBTLP Equivalent & Substitute Parts Reference

Part Overview

The 2SC4617EBTLP by Rohm Semiconductor is an NPN bipolar junction transistor (BJT) designed for surface mount applications. Its key electrical ratings are a collector-emitter voltage of 50 V, collector current of 150 mA, transition frequency of 180 MHz, and power dissipation of 150 mW. The part is supplied in the EMT3F (SOT-416FL) package and is ROHS3 compliant. The product status is noted as “Not For New Designs,” making it necessary to identify substitute or equivalent parts for ongoing design requirements and inventory management.

Key Parameters

Parameter	Main Value
Transistor Type	NPN
Current - Collector (Ic) (Max)	150 mA
Voltage - Collector Emitter Breakdown (Max)	50 V
Vce Saturation (Max) @ Ib, Ic	400mV @ 5mA, 50mA
Current - Collector Cutoff (Max)	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	120 @ 1mA, 6V
Power - Max	150 mW
Frequency - Transition	180MHz
Operating Temperature	150°C (TJ)
Mounting Type	Surface Mount
Package / Case	SC-89, SOT-490
Supplier Device Package	EMT3F (SOT-416FL)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts are selected based strictly on matching the following electrical, mechanical, and regulatory parameters: transistor type (NPN), collector current (Ic), collector-emitter breakdown voltage (Vce), saturation voltage, cutoff current (ICBO), minimum DC current gain (hFE), maximum power dissipation, transition frequency, operating temperature, mounting style, package information, RoHS compliance, and moisture sensitivity level. These ensure functional compatibility and regulatory alignment.

Parameter Comparison

Part Number	Manufacturer	Transistor Type	Ic (Max)	Vce (Max)	Vce(sat) (Max)	ICBO (Max)	hFE (Min)	Power (Max)	fT	Tj (Max)	Mounting	Package / Case	Supplier Device Package	RoHS	MSL	REACH
2SC4617EBTLP	Rohm	NPN	150 mA	50 V	400mV @ 5mA, 50mA	100nA	120 @ 1mA, 6V	150 mW	180MHz	150°C	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3	1	Unaffected
2SC4617TLQ	Rohm	NPN	150 mA	50 V	400mV @ 5mA, 50mA	100nA	120 @ 1mA, 6V	150 mW	180MHz	150°C	Surface Mount	SC-75, SOT-416	EMT3	ROHS3	1	Unaffected
2SC4617EBHZGTLQ	Rohm	NPN	150 mA	50 V	400mV @ 5mA, 500mA	100nA	120 @ 1mA, 6V	150 mW	180MHz	150°C	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3	1	Unaffected
2SC4617EBHZGTLR	Rohm	NPN	150 mA	50 V	400mV @ 5mA, 50mA	100nA	120 @ 1mA, 6V	150 mW	180MHz	150°C	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3	1	Unaffected
2SC4617EBTLQ	Rohm	NPN	150 mA	50 V	400mV @ 5mA, 50mA	100nA	120 @ 1mA, 6V	150 mW	180MHz	150°C	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3	1	Unaffected
2SC4617EBTLR	Rohm	NPN	150 mA	50 V	400mV @ 5mA, 50mA	100nA	120 @ 1mA, 6V	150 mW	180MHz	150°C	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3	1	Unaffected
2SC4617EBTLS	Rohm	NPN	150 mA	50 V	400mV @ 5mA, 50mA	100nA	120 @ 1mA, 6V	150 mW	180MHz	150°C	Surface Mount	SC-89, SOT-490	EMT3F (SOT-416FL)	ROHS3	1	Unaffected
S2SC4617G	onsemi	NPN	100 mA	50 V	400mV @ 5mA, 60mA	500nA	120 @ 1mA, 6V	125 mW	180MHz	150°C	Surface Mount	SC-75, SOT-416	SC-75, SOT-416	ROHS3	1	Unaffected

Engineering Selection Recommendations

Selection of substitute parts for 2SC4617EBTLP should be based on device product status, RoHS3 compliance, and moisture sensitivity level. All listed substitutes are marked as ROHS3 compliant with MSL 1 (Unlimited) and REACH unaffected status. Substitutes including 2SC4617TLQ and 2SC4617EBTLS have active product status. Equivalent parts in the same package and mounting type maintain regulatory and environmental compliance.

Frequently Asked Questions (FAQ)

Q1: Which parameters must match for a compatible substitute for 2SC4617EBTLP?
A1: The critical substitution parameters are transistor type, collector current, collector-emitter breakdown voltage, Vce saturation, ICBO, minimum hFE, power rating, transition frequency, operating temperature, surface mount capability, package/case, RoHS compliance, and moisture sensitivity level.

Q2: How does package / case impact substitution?
A2: Substitute parts may be supplied in SC-89, SC-75, SOT-490, or SOT-416 variations. Mechanical fit must match board layout requirements. Equivalent electrical parameters do not compensate for differences in physical package unless board design allows.

Q3: What does product status “Not For New Designs” imply for the main part?
A3: It means the part is not recommended for new design starts, so alternatives with active product status should be used for ongoing or future designs.

Q4: Are all listed substitutes ROHS3 compliant and at the same MSL?
A4: Yes, every substitute part listed is ROHS3 compliant and rated at MSL 1 (Unlimited).

Q5: What must be checked for cross-manufacturer substitutes like S2SC4617G?
A5: Compare all listed parameters, particularly collector current (Ic) and power dissipation, as S2SC4617G has different values compared to 2SC4617EBTLP. The package type (SC-75, SOT-416) also must be matched to application requirements.

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