IRFL210TR N-Channel MOSFET 200V 960mA Equivalent & Substitute Parts

Part Overview

The IRFL210TR is an N-Channel MOSFET manufactured by Vishay Siliconix, rated for 200V drain-to-source voltage with 960mA continuous drain current in a surface mount SOT-223 package. This device is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement continuity. The IRFL210TR serves in applications requiring moderate voltage and current switching with low on-resistance characteristics in compact surface mount form factors.

Key Parameters

Parameter	Value	Unit
FET Type	N-Channel	—
Drain to Source Voltage (Vdss)	200	V
Continuous Drain Current (Id) @ 25°C	960	mA
Rds On (Max) @ 580mA, 10V	1.5	Ohm
Gate Threshold Voltage (Vgs(th)) @ 250µA	4	V
Power Dissipation (Max)	2W (Ta), 3.1W (Tc)	W
Operating Temperature Range	-55 to 150	°C
Package Type	SOT-223	—
Mounting Type	Surface Mount	—

Substitute Part Grouping Explanation

Substitution of the IRFL210TR is determined by strict adherence to the following electrical and mechanical parameters:

Critical Matching Parameters:

Drain to Source Voltage (Vdss): 200V minimum
Package Type: SOT-223 surface mount
Mounting Type: Surface mount
Operating Temperature Range: -55°C to 150°C
FET Type: N-Channel MOSFET

Performance Parameters for Functional Equivalence:

Continuous Drain Current (Id): 960mA or greater
On-Resistance (Rds On): 1.5 Ohm or lower at specified conditions
Gate Threshold Voltage (Vgs(th)): 4V or lower for compatible gate drive requirements

Substitute parts are grouped into two categories: Parametric Equivalents (identical electrical specifications) and Manufacturer Recommended Alternatives (functionally compatible with minor parameter variations). All substitutes maintain the same voltage rating, package form factor, and thermal operating range as the primary device.

Parameter Comparison

Parameter	IRFL210TR	IRFL210TRPBF	SIHFL210TR-GE3	BSP297H6327XTSA1	STN1NF20	STN4NF20L	ZVNL120GTA
Manufacturer	Vishay Siliconix	Vishay Siliconix	Vishay Siliconix	Infineon Technologies	STMicroelectronics	STMicroelectronics	Diodes Incorporated
FET Type	N-Channel	N-Channel	N-Channel	N-Channel	N-Channel	N-Channel	N-Channel
Vdss (V)	200	200	200	200	200	200	200
Id @ 25°C (mA)	960	960	960	660	1000	1000	320
Rds On (Max) @ 10V (Ohm)	1.5	1.5	1.5	1.8	1.5	1.5	10
Vgs(th) (V)	4	4	4	1.8	4	3	1.5
Gate Charge Qg @ 10V (nC)	8.2	8.2	8.2	16.1	5.7	0.9	—
Input Capacitance Ciss @ 25V (pF)	140	140	140	357	90	150	85
Power Dissipation (Max) (W)	2 (Ta), 3.1 (Tc)	2 (Ta), 3.1 (Tc)	2 (Ta), 3.1 (Tc)	1.8 (Ta)	2 (Ta)	3.3 (Tc)	2 (Ta)
Operating Temperature (°C)	-55 to 150	-55 to 150	-55 to 150	-55 to 150	-55 to 150	-55 to 150	-55 to 150
Package	SOT-223	SOT-223	SOT-223	PG-SOT223-4	SOT-223	SOT-223	SOT-223-3
Product Status	Obsolete	Active	Active	Active	Active	Active	Active
RoHS Status	Non-compliant	ROHS3 Compliant	Vendor Undefined	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Parametric Equivalents (Direct Substitution):

IRFL210TRPBF and SIHFL210TR-GE3 are parametric equivalents to the IRFL210TR, offering identical electrical specifications across all critical parameters including Vdss, Id, Rds On, and Vgs(th). Both devices are in active product status. IRFL210TRPBF carries ROHS3 compliance and REACH Affected status, while SIHFL210TR-GE3 has vendor-undefined REACH status. These parts are suitable for direct replacement in existing designs without circuit modification.

Manufacturer Recommended Alternatives:

STN1NF20 and STN4NF20L (STMicroelectronics) maintain the 200V Vdss rating and SOT-223 package with increased drain current capability (1A vs. 960mA). Both are ROHS3 compliant and REACH unaffected. STN4NF20L offers superior power dissipation (3.3W Tc) and lower gate charge (0.9 nC), making it suitable for applications requiring enhanced thermal performance. STN1NF20 provides equivalent on-resistance with reduced gate charge (5.7 nC).

BSP297H6327XTSA1 (Infineon Technologies) operates at 200V Vdss with reduced continuous drain current (660mA) and slightly higher on-resistance (1.8 Ohm). This device is ROHS3 compliant and REACH unaffected. Selection of this part requires verification that the 660mA current rating meets application requirements.

ZVNL120GTA (Diodes Incorporated) is rated for 200V Vdss but with significantly reduced drain current (320mA) and substantially higher on-resistance (10 Ohm). This device is suitable only for applications with lower current demands and is not recommended as a general substitute for the IRFL210TR.

All substitute parts maintain the -55°C to 150°C operating temperature range and surface mount SOT-223 package compatibility. Selection should prioritize active product status and ROHS3 compliance for new designs.

Frequently Asked Questions (FAQ)

Q: Can IRFL210TRPBF be used as a direct replacement for IRFL210TR?

A: Yes. IRFL210TRPBF is a parametric equivalent with identical electrical specifications. The primary difference is product status (active vs. obsolete) and RoHS compliance (ROHS3 vs. non-compliant). IRFL210TRPBF is suitable for direct substitution without circuit modification.

Q: What is the difference between IRFL210TRPBF and SIHFL210TR-GE3?

A: Both are parametric equivalents with identical electrical parameters. The difference lies in packaging format (IRFL210TRPBF is Cut Tape & Digi-Reel; SIHFL210TR-GE3 is Tape & Reel) and regulatory status (IRFL210TRPBF is REACH Affected; SIHFL210TR-GE3 is vendor-undefined). Electrical performance is equivalent.

Q: Can STN4NF20L replace IRFL210TR in all applications?

A: STN4NF20L is functionally compatible with identical Vdss (200V), Rds On (1.5 Ohm), and package (SOT-223). However, it offers higher drain current (1A vs. 960mA) and superior power dissipation (3.3W Tc vs. 3.1W Tc). Applications operating at or near the 960mA limit will benefit from this upgrade. Gate threshold voltage differs (3V vs. 4V), which may affect gate drive timing in some circuits.

Q: Is BSP297H6327XTSA1 suitable for applications requiring 960mA continuous current?

A: No. BSP297H6327XTSA1 is rated for 660mA continuous drain current, which is 31% below the IRFL210TR specification. This device is suitable only for applications with current requirements at or below 660mA. Use of this part in higher-current applications will result in thermal stress and potential device failure.

Q: What are the package compatibility considerations for these substitutes?

A: All substitute parts use SOT-223 surface mount packages (SOT-223, PG-SOT223-4, or SOT-223-3 variants). These packages are mechanically and electrically compatible with standard SOT-223 PCB footprints. Pin configurations are identical across all listed substitutes, allowing direct PCB placement without layout modification.

Q: Why is ZVNL120GTA listed as a substitute if it has only 320mA current rating?

A: ZVNL120GTA meets the voltage (200V Vdss) and package (SOT-223) requirements but is limited to 320mA continuous current. It is listed as a substitute only for applications with significantly lower current demands than the IRFL210TR specification. For applications requiring 960mA or higher current, this device is not suitable.

Q: Which substitute offers the best thermal performance?

A: STN4NF20L provides the highest power dissipation rating at 3.3W (Tc), compared to the IRFL210TR at 3.1W (Tc). This device also features the lowest gate charge (0.9 nC), reducing switching losses. STN4NF20L is recommended for applications with stringent thermal requirements or high switching frequency operation.

Q: Are all substitute parts RoHS compliant?

A: IRFL210TRPBF, BSP297H6327XTSA1, STN1NF20, STN4NF20L, and ZVNL120GTA are all ROHS3 compliant. SIHFL210TR-GE3 has vendor-undefined RoHS status. The original IRFL210TR is RoHS non-compliant. For new designs subject to RoHS requirements, use only ROHS3-compliant alternatives.

Q: What is the inventory availability for these substitutes?

A: IRFL210TRPBF (24,007 pcs), SIHFL210TR-GE3 (15,520 pcs), BSP297H6327XTSA1 (480,400 pcs), STN1NF20 (44,095 pcs), STN4NF20L (64,100 pcs), and ZVNL120GTA (2,503 pcs) are all in stock. BSP297H6327XTSA1 offers the highest inventory availability. ZVNL120GTA has the lowest stock level.

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