Image not available
Illustrative purposes only
BSP75NQTA
Power MOSFET, N Channel, 60 V, 700 mA, 0.55 ohm, SOT-223, Surface Mount
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: DIODES INC.
- Product type: Single MOSFETs
- SVHC: Lead (25-Jun-2025)
- No. of Pins: 3Pins
- Channel Type: N Channel
- Product Range: -
- Qualification: AEC-Q101
- Power Dissipation: 600mW
- Transistor Mounting: Surface Mount
- Rds(on) Test Voltage: 10V
- Transistor Case Style: SOT-223
- Drain Source Voltage Vds: 60V
- Operating Temperature Max: 150°C
- Continuous Drain Current Id: 700mA
- Drain Source On State Resistance: 0.55ohm
- Gate Source Threshold Voltage Max: 2.1V
| Delivery and price | |
|---|---|
| Units per pack | 3000 |
| Price | 0.419 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**BSP75NQ**
**60V SELF-PROTECTED LOW-SIDE INTELLIFET MOSFET SWITCH**
## **Product Summary**
- Continuous Drain Source Voltage: VDS = 60V
- On-State Resistance: 500mΩ
- Max Nominal Load Current (VIN = 5V): 1.1A
- Min Nominal Load Current (VIN = 5V): 0.7A
- Clamping Energy: 550mJ
## **Features and Benefits**
- Short Circuit Protection with Auto Restart
- Over Voltage Protection (Active Clamp)
- Thermal Shutdown with Auto Restart
- Over-Current Protection
- Input Protection (ESD)
- Load Dump Protection (Actively Protects Load)
## **Description**
The BSP75NQ is a Self-protected low-side MOSFET. It features monolithic over temperature, over current, over voltage (active clamp) and ESD protected logic level functionality. It is intended as a general purpose switch.
- Logic Level Input
- High Continuous Current Rating
- **Lead-Free Finish; RoHS Compliant (Note 1 & 2)**
- **Halogen and Antimony Free. “Green” Device (Note 3)**
- **Qualified to AEC-Q101 Standards for High Reliability**
- **PPAP Capable (Note 4)**
## **Applications**
- Especially Suited for Loads with a High In-Rush Current such as Lamps and Motors
- All Types of Resistive, Inductive and Capacitive Loads in Switching Applications
- μC Compatible Power Switch for 12V and 24V DC Applications
- Automotive Rated
- Replaces Electromechanical Relays and Discrete Circuits
## **Mechanical Data**
- Case: SOT223 (Type DN)
- Case Material: Molded Plastic, “Green” Molding Compound UL Flammability Classification Rating 94V-0
- Moisture Sensitivity: Level 1 per J-STD-020
- Terminals: Matte Tin Finish **e3**
- Weight: 0.112 grams (Approximate)
- Linear Mode Capability - the current-limiting protection circuitry is designed to de-activate at low VDS to in order not to compromise the load current during normal operation. The maximum DC operating current is therefore determined by the thermal capability of the package/board combination, rather than by the protection circuitry. This does not compromise the product’s ability to self-protect at low VDS.
**==> picture [77 x 115] intentionally omitted <==**
**----- Start of picture text -----**<br>
SOT223 (Type DN)<br>Top View<br>**----- End of picture text -----**<br>
**==> picture [37 x 16] intentionally omitted <==**
**----- Start of picture text -----**<br>
Top View<br>Pin Out<br>**----- End of picture text -----**<br>
Note: The tab is connected to the source pin and must be electrically isolated from the drain pin. Connection of significant copper to the drain pin is recommended for best thermal performance.
## **Ordering Information** (Note 5)
|**Ordering Informationg Information Information** (Note 5)|**Ordering Informationg Information Information** (Note 5)|**Ordering Informationg Information Information** (Note 5)|**Ordering Informationg Information Information** (Note 5)|**Ordering Informationg Information Information** (Note 5)|
|---|---|---|---|---|
||||||
|**Product**|**Marking**|**Reel Size(inches)**|**Tape Width(mm)**|**Quantity per Reel**|
|BSP75NQTA|BSP75N|7|12|1,000 Units|
Notes: 1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead_free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
4. Automotive products are AEC-Q101 qualified and are PPAP capable. Refer to https://www.diodes.com/quality/.
5. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
_IntelliFET is a trademark of Diodes Incorporated._
1 of 9 **www.diodes.com**
BSP75NQ Document number: DS37145 Rev. 5 - 2
June 2018 © Diodes Incorporated
**BSP75NQ**
## **Marking Information**
**==> picture [48 x 10] intentionally omitted <==**
**----- Start of picture text -----**<br>
(01 to 53)<br>**----- End of picture text -----**<br>
## **Functional Block Diagram**
**==> picture [350 x 157] intentionally omitted <==**
**----- Start of picture text -----**<br>
Over Voltage<br>Protection<br>dV/dt<br>Limitation<br>Over<br>Human Temperature<br>Body ESD Protection<br>Protection Logic<br>Over Current<br>Protection<br>**----- End of picture text -----**<br>
2 of 9 **www.diodes.com**
BSP75NQ Document number: DS37145 Rev. 5 - 2
June 2018 © Diodes Incorporated
**BSP75NQ**
**Absolute Maximum Ratings** (@TA = +25°C, unless otherwise stated.)
**==> picture [522 x 261] intentionally omitted <==**
**----- Start of picture text -----**<br>
|||||||
|---|---|---|---|---|---|
|QO|Parameter|Symbol|Limit|Unit|
|I|Continuous Drain-Source Voltage|VDS|60|V|
|ee|Drain-Source Voltage for Short Circuit Protection VIN = 5V|VDS(SC)|36|V|
|nn|Drain-Source Voltage for Short Circuit Protection VIN = 10V|VDS(SC)|20|V|
|I|Continuous Input Voltage|VIN|-0.2 to 10|V|
|nn|Peak Input Voltage|VIN|-0.2 to 20|V|
|I|Operating Temperature Range|TJ|-40 to +150|°C|
|nn|Storage Temperature Range|TSTG|-55 to +150|°C|
|I|Power Dissipation at TA|= +25°C (Note 6)|PD|1.5|W|
|I|Power Dissipation at TA|= +25°C (Note 8)|PD|0.6|W|
|I|Continuous Drain Current @ VIN=10V; TA = +25°C (Note 6)|ID|1.3|A|
|a|Continuous Drain Current @ VIN=5V; TA = +25°C (Note 6)|ID|1.1|A|
|a|Continuous Drain Current @ VIN=5V; TA = +25°C (Note 8)|ID|0.7|A|
|a|Continuous Source Current (Body Diode) (Note 6)|IS|2.0|A|
|a|Pulsed Source Current (Body Diode)|(Note 7)|IS|3.3|A|
|a|Unclamped Single Pulse Inductive Energy|EAS|550|mJ|
|a|Load Dump Protection|VLOAD_DUMP|80|V|
|a|Electrostatic Discharge (Human Body Model)|VESD|4000|V|
|DIN Humidity Category, DIN 40 040|—|E|—|
|nD|IEC Climatic Category, DIN IEC 68-1|—|Gn|40/150/56|—|
**----- End of picture text -----**<br>
## **Thermal Resistance**
**==> picture [491 x 48] intentionally omitted <==**
**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Parameter|Symbol|Limit|Unit|
|Junction to Ambient (Note 6)|RθJA|83|°C/W|
|Junction to Ambient (Note 7)|RθJA|45|°C/W|
|Junction to Ambient (Note 8)|RθJA|208|°C/W|
**----- End of picture text -----**<br>
Notes: 6. For a device surface mounted on 25mm x 25mm x 1.6mm FR-4 board with a high coverage of single sided 2oz weight copper. Allocation of 6cm[2] copper 33% to source tab and 66% to drain pin with source tab and drain pin electrically isolated.
7. For a device surface mounted on FR-4 board as (a) and measured at t<=10s.
8. For a device surface mounted on FR-4 board with the minimum copper required for electrical connections.
3 of 9 **www.diodes.com**
BSP75NQ Document number: DS37145 Rev. 5 - 2
June 2018 © Diodes Incorporated
**BSP75NQ**
## **Electrical Characteristics** (@TA = +25°C, unless otherwise stated.)
|||||||||
|---|---|---|---|---|---|---|---|
|**Characteristic**<br>~~CO~~|**Symbol**|**Min**|**Typ**|**Max**|**Unit**||**Conditions**|
|**Static Characteristics**<br>~~CO~~<br>~~GG~~<br>~~GO~~||||||||
|Drain-Source Clamp Voltage<br>~~CO~~<br>~~Qe~~|VDS(AZ)<br>~~Qe~~|60<br>~~Qe~~<br>~~GG~~|70<br>~~Qe~~<br>~~GG~~<br>~~GO~~|75<br>~~Qe~~<br>~~GO~~<br>~~GO~~|V<br>~~Qe~~<br>~~GO~~<br>~~GO~~||ID=10mA<br>~~Qe~~|
|Off State Drain Current<br>~~Ge~~|IDSS<br>~~Ge~~|—<br>~~GG~~<br>~~Ge~~<br>~~I~~|0.1<br>~~GG~~<br>~~Ge~~<br>~~GO~~|3<br>~~GO~~<br>~~Ge~~<br>~~GO~~|μA<br>~~GO~~<br>~~Ge~~<br>~~GO~~||VDS=12V, VIN=0V<br>~~Ge~~|
|Off State Drain Current<br>~~nD~~|IDSS<br>~~nD~~|—<br>~~nD~~<br>~~I~~<br>~~GG~~|3<br>~~GO~~<br>~~nD~~<br>~~GG~~|15<br>~~GO~~<br>~~nD~~<br>~~GO~~|μA<br>~~GO~~<br>~~nD~~<br>~~GO~~||VDS=32V, VIN=0V<br>~~nD~~|
|Input Threshold Voltage (Note 9)<br>~~Qe~~|VIN(TH)<br>~~Qe~~|1<br>~~I~~<br>~~Qe~~<br>~~GG~~|2.1<br>~~Qe~~<br>~~GG~~|—<br>~~Qe~~<br>~~GO~~|V<br>~~Qe~~<br>~~GO~~||VDS=VGS, ID=1mA<br>~~Qe~~|
|Input Current<br>~~a~~|IIN<br>~~a~~|—<br>~~GG~~<br>~~a~~<br>~~GG~~|0.7<br>~~GG~~<br>~~a~~<br>~~GG~~|1.2<br>~~GO~~<br>~~a~~<br>~~GO~~|mA<br>~~GO~~<br>~~a~~<br>~~GO~~||VIN=5V<br>~~a~~|
|Input Current<br>~~Qe~~|IIN<br>~~Qe~~|—<br>~~Qe~~<br>~~GG~~<br>~~I~~|1.5<br>~~Qe~~<br>~~GG~~|2.7<br>~~Qe~~<br>~~GO~~|mA<br>~~Qe~~<br>~~GO~~||VIN=7V<br>~~Qe~~|
|Input Current<br>~~nD~~|IIN<br>~~nD~~<br>~~GO~~|—<br>~~GG~~<br>~~nD~~<br>~~I~~<br>~~GO~~|4<br>~~GG~~<br>~~nD~~<br>~~GO~~|7<br>~~GO~~<br>~~nD~~|mA<br>~~GO~~<br>~~nD~~||VIN=10V<br>~~nD~~|
|Static Drain-Source On-State Resistance<br>~~I~~<br>~~a~~|RDS(ON)<br>~~I~~<br>~~GO~~|—<br>~~I~~<br>~~I~~<br>~~GO~~<br>~~I~~|520<br>~~I~~<br>~~GO~~|675<br>~~I~~<br>~~GO~~|mΩ<br>~~I~~<br>~~GO~~||VIN=5V, ID=0.7A<br>~~I~~|
|Static Drain-Source On-State Resistance<br>~~nD~~<br>~~a~~|RDS(ON)<br>~~GO~~<br>~~nD~~|—<br>~~GO~~<br>~~nD~~<br>~~I~~|385<br>~~GO~~<br>~~nD~~|550<br>~~nD~~<br>~~GO~~|mΩ<br>~~nD~~<br>~~GO~~||VIN=10V, ID=0.7A<br>~~nD~~|
|Current Limit (Note 10)<br>~~a~~|ID(LIM)<br>~~OO~~|0.7<br>~~I~~<br>~~OO~~|1.0<br>~~OO~~|1.5<br>~~GO~~|A<br>~~GO~~||VIN=5V, VDS>5V|
|Current Limit (Note 10)<br>~~a~~|ID(LIM)<br>~~GO~~|1<br>~~GO~~|1.8<br>~~GO~~|2.3|A||VIN=10V, VDS>5V|
|**Dynamic Characteristics**<br>~~OO~~||||||||
|Turn-On Time(VINto 90% ID)<br>~~I~~<br>~~a~~|tON<br>~~I~~|—<br>~~I~~<br>~~OO~~|3<br>~~I~~<br>~~OO~~<br>~~GO~~|—<br>~~I~~<br>~~OO~~<br>~~GO~~|μs<br>~~I~~<br>~~GO~~|RL=22Ω, VIN=0 to 10V, VDD=12V<br>~~I~~||
|Turn-Off time(VIN to 90% ID)<br>~~nD~~<br>~~a~~|tOFF<br>~~nD~~|—<br>~~OO~~<br>~~nD~~|13<br>~~OO~~<br>~~nD~~<br>~~GO~~|—<br>~~OO~~<br>~~nD~~<br>~~GO~~|μs<br>~~nD~~<br>~~GO~~|RL=22Ω, VIN=10V to 0V, VDD=12V<br>~~nD~~||
|Slew Rate On(70 to 50% VDD)<br>~~a~~|-dVDS/dtON<br>~~QO~~|—<br>~~QO~~|8<br>~~GO~~<br>~~QO~~|—<br>~~GO~~<br>~~QO~~|V/μs<br>~~GO~~|RL=22Ω, VIN=0 to 10V, VDD=12V||
|Slew Rate Off(50 to 70% VDD)|dVDS/dtON|—|3.2|—|V/μs|RL=22Ω, VIN=10V to 0V, VDD=12V||
|**Protection Functions**(Note 11)<br>~~Ce~~<br>~~ee~~||||||||
|Minimum Input Voltage for Over<br>Temperature Protection<br>~~ee~~<br>~~a~~|VPROT<br>~~ee~~<br>~~ee~~|4.5<br>~~ee~~|—<br>~~ee~~<br>~~**G**~~|—<br>~~ee~~<br>~~**G**O~~|V<br>~~ee~~<br>~~O~~|—<br>~~ee~~||
|Thermal Overload Trip Temperature<br>~~ne~~<br>~~a~~|TJT<br>~~ee~~<br>~~ne~~|+150<br>~~ne~~|+175<br>~~ne~~<br>~~**G**~~|—<br>~~ne~~<br>~~**G**O~~|°C<br>~~ne~~<br>~~O~~|—<br>~~ne~~||
|Thermal Hysteresis<br>~~a~~<br>~~ee~~|—<br>~~DO~~<br>~~ee~~|—<br>~~DO~~<br>~~ee~~|+1<br>~~**G**~~<br>~~ee~~|—<br>~~**G**O~~<br>~~O ~~|°C<br>~~O~~<br> ~~OO~~|—<br>~~OO~~||
|Unclamped Single Pulse Inductive Energy<br>TJ= +25°C<br>~~ee~~<br>~~ee~~|EAS<br>~~ee~~<br>~~ee~~|550<br>~~ee~~<br>~~ee~~|—<br>~~ee~~<br>~~ee~~|—<br>~~ee~~|mJ<br>~~ee~~|ID(ISO)=0.7A, VDD=32V<br>~~ee~~||
|Unclamped Single Pulse Inductive Energy<br>TJ= +150°C<br>~~ee~~|EAS<br>~~ee~~|200<br>~~ee~~<br>~~ee~~|—<br>~~ee~~<br>~~ee~~|—<br>~~ee~~|mJ<br>~~ee~~|ID(ISO)=0.7A, VDD=32V||
|**Inverse Diode**<br>~~ee ee~~<br>~~ee~~<br>~~ns~~<br>~~nD I(OO~~||||||||
|Source Drain Voltage<br>~~RD~~|VSD<br>~~RD~~<br>~~ns~~|—<br>~~RD~~<br>~~nD I~~|—<br>~~RD~~<br>~~I~~|1<br>~~RD~~<br>~~(OO~~|V<br>~~RD~~<br>~~(OO~~|VIN=0V, -ID=1.4A<br>~~RD~~<br>~~(OO~~||
4 of 9 **www.diodes.com**
BSP75NQ Document number: DS37145 Rev. 5 - 2
June 2018 © Diodes Incorporated
**BSP75NQ**
## **Application Information**
The current-limit protection circuitry is designed to de-activate at low VDS to prevent the load current from being unnecessarily restricted during normal operation. The design max DC operating current is therefore determined by the thermal capability of the package/board combination, rather than by the protection circuitry (see graph page “Typical Output Characteristics”). This does not compromise the products ability to self protect at low VDS.
The over temperature protection circuit trips at a minimum of +150°C. So the available package dissipation reduces as the maximum required ambient temperature increases. This leads to the following maximum recommended continuous operating currents.
## **Minimum Copper Area Characteristics**
For minimum copper condition as described in Note 8.
|**Max Ambient Temperature TA**|**Maximum Continuous Current**|**Maximum Continuous Current**|
|---|---|---|
||**VIN= 5V**|**VIN= 10V**|
|+25°C at VIN= 5V|720mA|840mA|
|+70°C at VIN= 5V|575mA|670mA|
|+85°C at VIN= 5V|520mA|605mA|
|+125°C at VIN= 5V|320mA|375mA|
**==> picture [235 x 25] intentionally omitted <==**
**----- Start of picture text -----**<br>
®0tom| T Sse A=25°C Pulse 10ms if.<br>**----- End of picture text -----**<br>
**==> picture [36 x 8] intentionally omitted <==**
**----- Start of picture text -----**<br>
TA = 25°C<br>**----- End of picture text -----**<br>
**==> picture [45 x 22] intentionally omitted <==**
**----- Start of picture text -----**<br>
T single A = 25°C Pulse<br>**----- End of picture text -----**<br>
5 of 9 **www.diodes.com**
BSP75NQ Document number: DS37145 Rev. 5 - 2
June 2018 © Diodes Incorporated
**BSP75NQ** [Cid
## **Large Copper Area Characteristics**
For large copper area as described in Note 6.
|**Max Ambient Temperature TA**|**Maximum Continuous Current**|**Maximum Continuous Current**|
|---|---|---|
||**VIN= 5V**|**VIN= 10V**|
|+25°C at VIN= 5V|1140mA|1325mA|
|+70°C at VIN= 5V|915mA|1060mA|
|+85°C at VIN= 5V|825mA|955mA|
|+125°C at VIN= 5V|510mA|590mA|
**==> picture [42 x 18] intentionally omitted <==**
**----- Start of picture text -----**<br>
T Single A=25°C Pulse<br>**----- End of picture text -----**<br>
**==> picture [367 x 20] intentionally omitted <==**
**----- Start of picture text -----**<br>
TA=25°C<br>_ T Single A=25°C Pulse<br>**----- End of picture text -----**<br>
6 of 9 **www.diodes.com**
BSP75NQ Document number: DS37145 Rev. 5 - 2
June 2018 © Diodes Incorporated
**BSP75NQ**
## **Typical Characteristics**
**==> picture [383 x 188] intentionally omitted <==**
**----- Start of picture text -----**<br>
7Ae i] PET TTT TE Ett ty tt<br>oO 1 2 3 4 5 6 F 8&8 § 10 11 “50 -25 0 25 50 7S 100 125<br>V,¢ Drain-Source Voltage (V) T, Junction Temperature (°C)<br>Typical Output Characteristic On-state Resistance vs Temperature<br>2000nn eee 14 | | | | ft | ft ft<br>E ee | | [ | | ft |<br>720 12P<br>5e {| if}| | tt aee ee<br>2 1.0<br>|/|\<br>xe 00RE goEeLL_ NET<br>§ i {bon | | | 2 os3<br>soi | Sot | | | | toto a NN<br>Po | | 2 8 tm NT<br>op tL? tTIT Tit t |] tt PoP<br>DS(ON)<br>R<br>IN(TH)<br>V<br>DS(ON)<br>R<br>**----- End of picture text -----**<br>
7 of 9 **www.diodes.com**
BSP75NQ Document number: DS37145 Rev. 5 - 2
June 2018 © Diodes Incorporated
**BSP75NQ**
## **Package Outline Dimensions**
Please see http://www.diodes.com/package-outlines.html for the latest version.
**SOT223 (Type DN)**
**==> picture [253 x 251] intentionally omitted <==**
**----- Start of picture text -----**<br>
D<br>b2<br>C<br>fi va<br>E1 E<br>Gauge<br>Plane<br>0.25<br>Seating L<br>Plane<br>e b<br>e1<br>A A1<br>A2<br>i=<br>**----- End of picture text -----**<br>
|**SOT223(Type DN)**<br>~~—~~|**SOT223(Type DN)**<br>~~—~~|**SOT223(Type DN)**<br>~~—~~|**SOT223(Type DN)**<br>~~—~~|
|---|---|---|---|
|**Dim**<br>~~—~~|**Min**<br>~~—~~|**Max**<br>~~—~~|**Typ**<br>~~—~~|
|**A**<br>~~—~~|--<br>~~—~~|1.70<br>~~—~~|--<br>~~—~~|
|**A1**|0.01|0.15|--|
|**A2**|1.50|1.68|1.60|
|**b**|0.60|0.80|0.70|
|**b2**<br>**c**|2.90<br>0.20|3.10<br>0.32|--|
|**c**|0.20|0.32|--|
|**D**|6.30|6.70|--|
|**E**|6.70|7.30|--|
|**E1**|3.30|3.70|--|
|**e**|--|--|2.30|
|**e1**|--|--|4.60|
|**L**|0.85|--|--|
|**All Dimensions in mm**||||
## **Suggested Pad Layout**
Please see http://www.diodes.com/package-outlines.html for the latest version.
## **SOT223 (Type DN)**
**==> picture [358 x 172] intentionally omitted <==**
**----- Start of picture text -----**<br>
X1<br>Y1<br>Dimensions Value (in mm)<br>C 2.30<br>C1 6.40<br>X 1.20<br>C1 Y2<br>X1 3.30<br>Y 1.60<br>Y1 1.60<br>Y2 8.00<br>Y<br>ao X C -<br>**----- End of picture text -----**<br>
8 of 9 **www.diodes.com**
BSP75NQ Document number: DS37145 Rev. 5 - 2
June 2018 © Diodes Incorporated
**BSP75NQ**
## **IMPORTANT NOTICE**
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated.
## **LIFE SUPPORT**
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
- A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2018, Diodes Incorporated
**www.diodes.com**
9 of 9 **www.diodes.com**
BSP75NQ Document number: DS37145 Rev. 5 - 2
June 2018 © Diodes Incorporated
Updated at June 5, 2026
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →