Equivalent & Substitute Parts for SP8M6FRATB

Part Overview

SP8M6FRATB by Rohm Semiconductor is an automotive-grade, N and P-Channel MOSFET array, designed for surface mount installation in the 8-SOP package. With characteristics including 30V Vdss, 5A/3.5A current capability, low Rds(on), and AEC-Q101 qualification, it is currently listed as active and ROHS3 compliant. When planning for second sourcing or supply continuity, identifying models with identical electrical, mechanical, and regulatory parameters is essential.

Key Parameters

Parameter	SP8M6FRATB
Manufacturer	Rohm Semiconductor
Category	Transistors, FETs, MOSFETs
Technology	MOSFET (Metal Oxide)
Configuration	N and P-Channel
Drain to Source Voltage (Vdss)	30V
Current - Continuous Drain (Id) @ 25°C	5A (Ta), 3.5A (Ta)
Rds On (Max) @ Id, Vgs	51mOhm @ 5A, 10V, 90mOhm @ 3.5A, 10V
Vgs(th) (Max) @ Id	2.5V @ 1mA
Gate Charge (Qg) (Max) @ Vgs	3.9nC @ 5V, 5.5nC @ 5V
Input Capacitance (Ciss) (Max) @ Vds	230pF @ 10V, 490pF @ 10V
Power - Max	2W
Operating Temperature	150°C
Qualification	AEC-Q101
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOP
RoHS Status	ROHS3 Compliant
MSL	1 (Unlimited)
REACH Status	REACH Unaffected
Product Status	Active
Base Product Number	SP8M6

Substitute Part Grouping Explanation

Substitution for the SP8M6FRATB is determined by matching the following parameters: Manufacturer, category, MOSFET technology, configuration (N and P-Channel), Vdss (30V), current ratings (5A/3.5A), Rds(on), threshold voltage, gate charge, input capacitance, power rating, operating temperature, qualification (AEC-Q101), mounting method (Surface Mount), package (8-SOIC/8-SOP), RoHS and REACH compliance, and product status. Only parts that meet all listed criteria without deviation are considered substitutes.

Parameter Comparison

Parameter	SP8M6FRATB	SP8M6HZGTB
Manufacturer	Rohm Semiconductor	Rohm Semiconductor
Category	Transistors, FETs, MOSFETs	Transistors, FETs, MOSFETs
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)
Configuration	N and P-Channel	N and P-Channel
Drain to Source Voltage (Vdss)	30V	30V
Current - Continuous Drain (Id) @ 25°C	5A (Ta), 3.5A (Ta)	5A (Ta), 3.5A (Ta)
Rds On (Max) @ Id, Vgs	51mOhm @ 5A, 10V, 90mOhm @ 3.5A, 10V	51mOhm @ 5A, 10V, 90mOhm @ 3.5A, 10V
Vgs(th) (Max) @ Id	2.5V @ 1mA	2.5V @ 1mA
Gate Charge (Qg) (Max) @ Vgs	3.9nC @ 5V, 5.5nC @ 5V	3.9nC @ 5V, 5.5nC @ 5V
Input Capacitance (Ciss) (Max) @ Vds	230pF @ 10V, 490pF @ 10V	230pF @ 10V, 490pF @ 10V
Power - Max	2W	2W (Ta)
Operating Temperature	150°C	150°C (TJ)
Qualification	AEC-Q101	AEC-Q101
Mounting Type	Surface Mount	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOP	8-SOP
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
MSL	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
Product Status	Active	Active
Base Product Number	SP8M6	SP8M6

Engineering Selection Recommendations

Both SP8M6FRATB and SP8M6HZGTB are active products with AEC-Q101 qualification, ROHS3 compliance, and identical environmental certifications. Both maintain MSL 1 (unlimited) and unrestricted REACH status, supporting selection for automotive and industrial applications that require strict regulatory adherence.

Frequently Asked Questions (FAQ)

Q1: What are the criteria for considering SP8M6HZGTB as a substitute for SP8M6FRATB?
A1: Key criteria are identical electrical parameters, mechanical package, mounting type, compliance certifications (ROHS3, REACH), AEC-Q101 qualification, and product status.

Q2: Is there any form factor difference between SP8M6FRATB and SP8M6HZGTB?
A2: Both parts share the same 8-SOIC (0.154", 3.90mm Width) package and supplier device package (8-SOP).

Q3: Does substituting SP8M6HZGTB affect automotive qualification?
A3: Both MOSFETs have AEC-Q101 qualification, maintaining automotive compliance.

Q4: Are moisture sensitivity levels (MSL) and RoHS/REACH statuses matched between these parts?
A4: Both are MSL 1 (unlimited), ROHS3 compliant, and REACH unaffected.

Q5: Is it necessary to consider packaging differences, such as tape & reel, when substituting?
A5: Only the packaging method varies. All mechanical and electrical parameters remain equivalent.

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