BSZ075N08NS5ATMA1

Power MOSFET, N Channel, 80 V, 40 A, 7500 µohm, TSDSON, Surface Mount

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Manufacturer: INFINEON
Product type: Single MOSFETs
Transistor Polarity:N Channel; Continuous Drain Current Id:40A; Drain Source Voltage Vds:80V; On Resistance Rds(on):0.0062ohm; Rds(on) Test Voltage Vgs:10V; Threshold Voltage Vgs:3V; Power
MSL: MSL 1 - Unlimited
SVHC: No SVHC (25-Jun-2025)
No. of Pins: 8Pins
Channel Type: N Channel
Product Range: OptiMOS 5
Qualification: -
Power Dissipation: 69W
Transistor Mounting: Surface Mount
Rds(on) Test Voltage: 10V
Transistor Case Style: TSDSON
Drain Source Voltage Vds: 80V
Operating Temperature Max: 150°C
Continuous Drain Current Id: 40A
Drain Source On State Resistance: 7500µohm
Gate Source Threshold Voltage Max: 3V

Delivery and price
Units per pack	5000
Price	0.614 €
Current stock	1000+
Lead time	30 days

Datasheet

## MOSFET 

**OptiMOS[TM] OptiMOS[ª]** 5 BSZ075N08NS5 

Final 

## 5 Power-Transistor, BSZ075N08NS5 80 V 

## **OptiMOS[ª]** 

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**----- Start of picture text -----**<br>
TSDSON-8 FL<br>(enlarged source interconnection)<br>a py Zoey,<br>. Fe<br>2™<br>1 4<br>S 1 8 D<br>S 2 T i l 7 D<br>S 3 | ( =) r f 6 D<br>G 4 5 D<br>**----- End of picture text -----**<br>


## **Features** 

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**----- Start of picture text -----**<br>
* Optimized technology for DC/DC converters<br>* Excellent gate charge x R DS(on) product<br>* Very low on-resistance R DS(on)<br>**----- End of picture text -----**<br>


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|||||||||||
|---|---|---|---|---|---|---|---|---|---|
|S 2|
|Parameter|1|Key|Performance|Value|Parameters|Unit|S 3|||(|
|V|DS|80|V|G 4|L|
|R|DS(on),max|7.5|m|Ω|
|I|D|40|A|
|Q|oss|29|nC|
|Q|G(0V..10V)|24|nC|
|(98)|
|Package|Marking|
|BSZ075N08NS5|PG-TSDSON-8 FL|075N08N|-|

**----- End of picture text -----**<br>


1) J-STD20 and JESD22 

Final Data Sheet 

2 

**OptiMOS[ª] 5�Power-Transistor,�80�V** 

BSZ075N08NS5 

**==> picture [146 x 65] intentionally omitted <==**

## **Table�of�Contents** 

Description   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Maximum ratings   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Thermal characteristics  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Electrical characteristics  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical characteristics diagrams  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Package Outlines  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Revision History  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Disclaimer   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 

Final Data Sheet 

3 

Rev.�2.1,��2014-05-05 

**OptiMOS[ª] 5�Power-Transistor,�80�V** 

BSZ075N08NS5 

**==> picture [146 x 65] intentionally omitted <==**

**2�����Maximum�ratings** at� _T_ j�=�25�°C,�unless�otherwise�specified 

## **Table�2�����Maximum�ratings** 

|**Table2Maximumratings**|||||||
|---|---|---|---|---|---|---|
|**Parameter**|**Symbol**||**Values**||**Unit**|**Note/TestCondition**|
|||**Min.**|**Typ.**|**Max.**|||
|Continuous drain current|_I_D|-<br>-|-<br>-|40<br>40|A|_T_C=25°C<br>_T_C=100°C|
|Pulsed drain current1)|_I_D,pulse|-|-|160|A|_T_C=25°C|
|Avalanche energy, single pulse2)|_E_AS|-|-|104|mJ|_I_D=20A,_R_GS=25Ω|
|Gate source voltage|_V_GS|-20|-|20|V|-|
|Power dissipation|_P_tot|-|-|69|W|_T_C=25°C|
|Operating and storage temperature|_T_j,_T_stg|-55|-|150|°C|IEC climatic category;<br>DIN IEC 68-1: 55/150/56|



## **3�����Thermal�characteristics** 

## **Table�3�����Thermal�characteristics** 

|**Parameter**|**Symbol**||**Values**|**Values**|**Unit**|**Note/TestCondition**|
|---|---|---|---|---|---|---|
|||**Min.**|**Typ.**|**Max.**|||
|Thermal resistance,junction - case|_R_thJC|-|1.1|1.8|K/W|-|
|Device on PCB,<br>6 cm2cooling area3)|_R_thJA|-|-|60|K/W|-|



> 1) See figure 3 for more detailed information 

> 2) See figure 13 for more detailed information 

3) Device on 40 mm x 40 mm x 1.5 mm epoxy PCB FR4 with 6 cm2 (one layer, 70 µm thick) copper area for drain connection. PCB is vertical in still air. 

Final Data Sheet 

Rev.�2.1,��2014-05-05 

4 

BSZ075N08NS5 

**==> picture [146 x 65] intentionally omitted <==**

## **OptiMOS[ª] 5�Power-Transistor,�80�V** 

## **4�����Electrical�characteristics** 

## **Table�4�����Static�characteristics** 

|**Parameter**|**Symbol**||**Values**|**Values**|**Unit**|**Note/TestCondition**|
|---|---|---|---|---|---|---|
|||**Min.**|**Typ.**|**Max.**|||
|Drain-source breakdown voltage|_V_(BR)DSS|80|-|-|V|_V_GS=0V,_I_D=1mA|
|Gate threshold voltage|_V_GS(th)|2.2|3|3.8|V|_V_DS=_V_GS,_I_D=36µA|
|Zero gate voltage drain current|_I_DSS|-<br>-|0.1<br>10|1<br>100|µA|_V_DS=80V,_V_GS=0V,_T_j=25°C<br>_V_DS=80V,_V_GS=0V,_T_j=125°C|
|Gate-source leakage current|_I_GSS|-|1|100|nA|_V_GS=20V,_V_DS=0V|
|Drain-source on-state resistance|_R_DS(on)|-<br>-|6.2<br>8.5|7.5<br>10.2|mΩ|_V_GS=10V,_I_D=20A<br>_V_GS=6V,_I_D=5A|
|Gate resistance|_R_G|-|1.3|2|Ω|-|
|Transconductance|_g_fs|21|42|-|S||_V_DS|>2|_I_D|_R_DS(on)max,_I_D=20A|



## **Table�5�����Dynamic�characteristics** 

|**Parameter**|**Symbol**||**Values**|**Values**|**Unit**|**Note/TestCondition**|
|---|---|---|---|---|---|---|
|||**Min.**|**Typ.**|**Max.**|||
|Input capacitance|_C_iss|-|1600|2080|pF|_V_GS=0V,_V_DS=40V,_f_=1MHz|
|Output capacitance1)|_C_oss|-|280|365|pF|_V_GS=0V,_V_DS=40V,_f_=1MHz|
|Reverse transfer capacitance1)|_C_rss|-|15|26|pF|_V_GS=0V,_V_DS=40V,_f_=1MHz|
|Turn-on delay time|_t_d(on)|-|10|-|ns|_V_DD=40V,_V_GS=10V,_I_D=20A,<br>_R_G,ext=1.6Ω|
|Rise time|_t_r|-|4|-|ns|_V_DD=40V,_V_GS=10V,_I_D=20A,<br>_R_G,ext=1.6Ω|
|Turn-off delay time|_t_d(off)|-|19|-|ns|_V_DD=40V,_V_GS=10V,_I_D=20A,<br>_R_G,ext=1.6Ω|
|Fall time|_t_f|-|4|-|ns|_V_DD=40V,_V_GS=10V,_I_D=20A,<br>_R_G,ext=1.6Ω|
|**Table6Gatechargecharacteristics2)**|||||||
|**Parameter**|**Symbol**||**Values**||**Unit**|**Note/TestCondition**|
|||**Min.**|**Typ.**|**Max.**|||
|Gate to source charge|_Q_gs|-|7.5|-|nC|_V_DD=40V,_I_D=20A,_V_GS=0to10V|
|Gate to drain charge1)|_Q_gd|-|5.2|7.8|nC|_V_DD=40V,_I_D=20A,_V_GS=0to10V|
|Switchingcharge|_Q_sw|-|8.1|-|nC|_V_DD=40V,_I_D=20A,_V_GS=0to10V|
|Gate charge total|_Q_g|-|24|29.5|nC|_V_DD=40V,_I_D=20A,_V_GS=0to10V|
|Gate plateau voltage|_V_plateau|-|4.6|-|V|_V_DD=40V,_I_D=20A,_V_GS=0to10V|
|Gate charge total, sync. FET|_Q_g(sync)|-|20|-|nC|_V_DS=0.1V,_V_GS=0to10V|
|Output charge1)|_Q_oss|-|29|38.6|nC|_V_DD=40V,_V_GS=0V|



> 1) Defined by design. Not subject to production test 

> 2) See ″ Gate charge waveforms ″ for parameter definition 

Final Data Sheet 

Rev.�2.1,��2014-05-05 

5 

BSZ075N08NS5 

**==> picture [146 x 65] intentionally omitted <==**

## **OptiMOS[ª] 5�Power-Transistor,�80�V** 

## **Table�7�����Reverse�diode** 

|**Table7Reversediode**|||||||
|---|---|---|---|---|---|---|
|**Parameter**|**Symbol**||**Values**||**Unit**|**Note/TestCondition**|
|||**Min.**|**Typ.**|**Max.**|||
|Diode continous forward current|_I_S|-|-|40|A|_T_C=25°C|
|Diode pulse current|_I_S,pulse|-|-|160|A|_T_C=25°C|
|Diode forward voltage|_V_SD|-|0.85|1.2|V|_V_GS=0V,_I_F=20A,_T_j=25°C|
|Reverse recoverytime1)|_t_rr|-|37|74|ns|_V_R=40V,_I_F=20A,d_i_F/d_t_=100A/µs|
|Reverse recoverycharge1)|_Q_rr|-|39|78|nC|_V_R=40V,_I_F=20A,d_i_F/d_t_=100A/µs|



1) Defined by design. Not subject to production test Final Data Sheet 

6 

Rev.�2.1,��2014-05-05 

**OptiMOS[ª]** 

5 Power-Transistor, BSZ075N08NS5 80 V 

## BSZ075N08NS5 

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Final Data Sheet 

7 

5 Power-Transistor, BSZ075N08NS5 80 V 

## **OptiMOS[ª]** 

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Final Data Sheet 

8 

**OptiMOS[ª]** 

5 Power-Transistor, BSZ075N08NS5 80 V 

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Final Data Sheet 

9 

5 Power-Transistor, BSZ075N08NS5 80 V 

## **OptiMOS[ª]** 

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10 [2] 12<br>40 V<br>aell| 10 rT Pf oT!OCUTCd 20 V Y<br>60 V<br>Sn vy,<br>8<br>I Cy my |) LO<br>25 °C<br>10 [1] TT C s§ 6 EEF A<br>PSCC 125 °C 100 °C SINT 4 ee<br>NN a e<br>tT a) A e<br>LUM ETN NTT 2<br>TM LETTINGNT] |Jo“7A | |CT<br>10 [0] CAIN |) 0 Ge =| =| =| =<br>10 [0] 10 [1] 10 [2] 10 [3] 0 5 10 15 20 25<br>t AV [us] Q gate [nC]<br>I AS=f( t AV R GS Ω T j(start) V GS=f( Q gate I D V DD<br>I AV V GS<br>**----- End of picture text -----**<br>


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Final Data Sheet 

10 

**OptiMOS[ª]** 

5 Power-Transistor, BSZ075N08NS5 80 V 

Final Data Sheet 

11 

5 Power-Transistor, BSZ075N08NS5 80 V 

## **OptiMOS[ª]** 

BSZ075N08NS5 

|Previous Revision|Previous Revision||
|---|---|---|
|Revision|Date|Subjects (major changes since last revision)|
|2.1|2014-05-05|Release of Final Version|



## **erratum@infineon.com** 

## **Information** 

**www.infineon.com** ). 

## **Warnings** 

Final Data Sheet 

12

Updated at April 29, 2026

Infineon Technologies is a globally recognized leader in semiconductor solutions, renowned for driving innovation in power management, energy efficiency, and modern mobility. With a strong legacy of engineering excellence, the company provides highly reliable components designed to meet the rigorous demands of industrial, automotive, and advanced commercial applications. The core of our Infineon portfolio is centered on their industry-leading discrete semiconductors. We offer an extensive selection of single and dual MOSFETs, alongside a robust range of single IGBTs and advanced IGBT modules. These flagship power transistors are essential for high-efficiency power conversion and motor control, providing engineers with superior thermal performance and minimized switching losses. Beyond advanced field-effect transistors, the selection includes a comprehensive array of diodes and rectifiers, heavily featuring Schottky diodes, as well as fast-recovery and RF/PIN diodes. This power foundation is further supported by bipolar transistors, intelligent power modules, and thyristor SCR modules, delivering the critical building blocks required for complex power system designs. To support broader system integration, the portfolio also encompasses specialized solutions such as solid-state relays, AC/DC LED driver ICs, and Bluetooth communications modules. From high-power industrial rectifiers to wireless connectivity adapters, Infineon equips designers with the precision components needed to build efficient, scalable, and fully connected electronic systems.

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