BSR56,215

Description：JFET N-CH 40V 20MA SOT23
Series：-

SKU:85cceb740d60 Category: JFETs Brand: NXP USA Inc.

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Product introduction

Product Detailed Parameters

Description：JFET N-CH 40V 20MA SOT23
Series：-
Mfr：NXP USA Inc.
Package：Tape & Reel (TR)
FET Type：N-Channel
Voltage - Breakdown (V(BR)GSS)：40 V
Drain to Source Voltage (Vdss)：40 V
Current - Drain (Idss) @ Vds (Vgs=0)：50 mA @ 15 V
Current Drain (Id) - Max：20 mA
Voltage - Cutoff (VGS off) @ Id：4 V @ 0.5 nA
Input Capacitance (Ciss) (Max) @ Vds：-
Resistance - RDS(On)：25 Ohms
Power - Max：250 mW
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23 (TO-236AB)
Grade：-
Qualification：-

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BSR56,215

Overview

The BSR56,215 is an N-channel Junction Field-Effect Transistor (JFET) manufactured by NXP. It is housed in a SOT23 surface-mount package with three terminals. The device operates in depletion mode and features a minimum drain-source breakdown voltage of 40 V. The maximum continuous drain current is rated at 0.02 A, while the maximum drain-source on-resistance is specified as 25 Ω. The component has a power dissipation rating of 0.25 W and a maximum feedback capacitance of 5 pF. It supports operating temperatures up to 150 °C and complies with RoHS standards.

Feature Summary

N-channel JFET technology for signal processing applications
Depletion mode operation for normally-on functionality
SOT23 surface-mount packaging for compact circuit integration

Applications

Analog signal switching circuits
Low-noise amplifier input stages
Voltage-controlled resistor applications

Procurement Notes

Verify the specific ordering code BSR56,215 against official NXP documentation to confirm package type and electrical tolerances. Ensure compliance with environmental directives such as RoHS before procurement. Cross-reference datasheet parameters like breakdown voltage and on-resistance with design requirements to prevent specification mismatches during sourcing.

Selection Notes

Select this component based on its 40 V breakdown voltage and 25 Ω on-resistance limits. Consider the SOT23 package constraints for thermal management given the 0.25 W power rating. Verify that the depletion mode characteristic aligns with the circuit's biasing needs. Check the maximum operating temperature of 150 °C against the intended environment.

Part Context

The BSR56 belongs to the BSR series of N-channel JFETs from NXP. These devices are designed for general-purpose analog applications requiring low noise and high input impedance. The 215 suffix typically denotes tape and reel packaging for automated assembly processes within the semiconductor supply chain.

Replacement Considerations

Consult NXP official documentation for direct pin-compatible replacements. Generic JFET substitutes may require verification of gate-source cutoff voltage and transconductance curves to ensure functional equivalence in sensitive analog circuits.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.