# Dual MOSFET, PQFN

![Product image](https://novapart.co/image/farnell:3616880/)

**URL**: https://novapart.co/products/FDMD8900/dual-mosfet-pqfn
**SKU**: FDMD8900
**Manufacturer**: ONSEMI
**Category**: Semiconductors - Discretes || FETs || Dual MOSFETs
**Price**: €0.9310
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| No. Of Pins | 12Pins |
| Channel Type | N Channel |
| Transistor Case Style | PQFN |
| Operating Temperature Max | 150°C |
| Power Dissipation N Channel | 2.1W |
| Drain Source Voltage Vds N Channel | 30V |
| Continuous Drain Current Id N Channel | 66A |
| Drain Source On State Resistance N Channel | 0.0055ohm |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3616880/)

MOSFET, N-Channel, ® POWERTRENCH **Q1: 30 V, 66 A, 4 m** 0 **Q2: 30 V, 42 A, 5.5 m** QQ 

## FDMD8900 

## **www.onsemi.com** 

## **General Description** 

This devices utilizes two optimized N−ch FETs in a dual 3.3 x 5 mm thermally enhanced power package. The HS Source and LS drain are internally connected providing a low source inductance package, helping to provide the best FOM. 

## **Features** 

## Q1: N−Channel 

- Max rDS(on) = 4 m at VGS = 10 V, ID = 19 A 

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D1 1 12 G1<br>D1 2 11 G1R<br>D1 3 10 D2/S1<br>G2 4 9 D2/S1<br>S2 5 8 D2/S1<br>S2 6 7 D2/S1<br>**----- End of picture text -----**<br>


- Max rDS(on) = 5 m at VGS = 4.5 V, ID = 17 A 

- Max rDS(on) = 6.5 m Q at VGS = 3.8 V, ID = 15 A 

- • Max rDS(on) = 8.3 m Q at VGS = 3.5 V, ID = 14 A Q2: N−Channel 

- Max rDS(on) = 5.5 m Q at VGS = 10 V, ID = 17 A 

- Max rDS(on) = 6.5 m Q at VGS = 4.5 V, ID = 15 A 

- Max rDS(on) = 9 m Q at VGS = 3.8 V, ID = 13 A 

- Max rDS(on) = 12 m at VGS = 3.5 V, ID = 12 A 

- Ideal for Flexible Layout in Primary Side of Bridge Topology 

- 100% UIL Tested 

- Kelvin High Side MOSFET Drive Pin−out Capability 

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Power 3.3 x 5<br>PQFN12 3.3X5, 0.65P<br>CASE 483BN<br>**----- End of picture text -----**<br>


- This Device is Pb−Free and is RoHS Compliant 

## **Applications** 

## **MARKING DIAGRAM** 

- Computing 

- Buck, Boost and Buck/Boost Applications 

- General Purpose POL 

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$Y&Z&3&K<br>8900<br>**----- End of picture text -----**<br>


$Y = ON Semiconductor Logo &Z = Assembly Plant Code &3 = Numeric Date Code &K = Lot Code 8900 = Specific Device Code 

## **ORDERING INFORMATION** 

See detailed ordering and shipping information on page 2 of this data sheet. 

Publication Order Number: **FDMD8900/D** 

**1** 

© Semiconductor Components Industries, LLC, 2019 **August, 2019 − Rev. 2** 

**FDMD8900** 

**MOSFET MAXIMUM RATINGS** (TA = 25 ° C, Unless otherwise noted) 

|**MOSFET MAX**|**IMUM RATINGS**(TA= 25°C, Unless otherwise noted)||||
|---|---|---|---|---|
|**Symbol**|**Parameter**|**Q1**|**Q2**|**Units**|
|VDS|Drain to Source Voltage|30|30|V|
|VGS|Gate to Source Voltage|±12|±12|V|
|ID|Drain Current<br>−Continuous<br>TC= 25°C<br>(Note 5)|66|42|A|
||−Continuous<br>TC= 100°C<br>(Note 5)|42|26||
||−Continuous<br>TA= 25°C<br>(Note 1a)|19|17||
||−Pulsed<br>(Note 4)|280|210||
|EAS|Single Pulse Avalanche Energy<br>(Note 3)|73|54|mJ|
|PD|Power Dissipation<br>TC= 25°C|27|15|W|
||Power Dissipation<br>TA= 25°C<br>(Note 1a)|2.1|||
|TJ, TSTG|Operating and Storage Junction Temperature Range|−55 to +150||°C|



Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 

## **THERMAL CHARACTERISTICS** 

|**Symbol**|**Parameter**|**Parameter**||**Value**|**Value**|**Ratings**|**Unit**|
|---|---|---|---|---|---|---|---|
|RθJC|Thermal Resistance, Junction to Case|||4.7||8.4|°C/W|
|RθJA|Thermal Resistance, Junction to Ambient||(Note 1a)||60|||
|**PACKAGE MARKING AND ORDERING INFORMATION**||||||||
|**Device Marking**||**Device**|**Package**||**Shipping**†|||
|8900||FDMD8900|PQFN12 3.3x5, 0.65P (Pb−Free)||3000 units / Tape & Reel|||



†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D 

**www.onsemi.com** 

**2** 

**FDMD8900** 

**ELECTRICAL CHARACTERISTICS** (TA = 25 ° C unless otherwise noted) 

|**Symbol**|**Symbol**|**Parameter**|**Test Conditions**|**Type**|**Min.**|**Typ.**|**Max.**|**Units**|
|---|---|---|---|---|---|---|---|---|
|**OFF CHARACTERISTICS**|||||||||
||BVDSS|Drain to Source Breakdown<br>Voltage|ID= 250�A, VGS= 0 V<br>ID= 250�A, VGS= 0 V|Q1<br>Q2|30<br>30|||V|
||�<br>BV<br>~~DSS~~<br>�TJ|Breakdown Voltage<br>Temperature Coefficient|ID= 250�A, referenced to 25°C<br>ID= 250�A, referenced to 25°C|Q1<br>Q2|14<br>13|||mV/°C|
||IDSS|Zero Gate Voltage Drain<br>Current|VDS= 24 V, VGS= 0 V<br>VDS= 24 V, VGS= 0 V|Q1<br>Q2|||1<br>1|�A|
||IGSS|Gate to Source Leakage<br>Current|VGS=±12 V, VDS= 0 V<br>VGS=±12 V, VDS= 0 V|Q1<br>Q2|||±100<br>±100|nA|
|**ON CHARACTERISTICS**|||||||||
||VGS(th)|Gate to Source Threshold<br>Voltage|VGS= VDS, ID= 250�A<br>VGS= VDS, ID= 250�A|Q1<br>Q2|0.8<br>1|1.3<br>1.4|2.5<br>2.5|V|
||�<br>V<br>~~G~~<br>~~S(th)~~<br>�TJ|Gate to Source Threshold<br>Voltage Temperature<br>Coefficient|ID= 250 mA, referenced to 25°C<br>ID= 250 mA, referenced to 25°C|Q1<br>Q2||−4<br>−4||mV/°C|
||rDS(on)|Drain to Source On Resistance|VGS= 10 V, ID= 19 A<br>VGS= 4.5 V, ID= 17 A<br>VGS= 3.8 V, ID= 15 A<br>VGS= 3.5 V, ID= 14 A<br>VGS= 10 V, ID= 19 A, TJ= 125°C|Q1||3.4<br>4<br>4.3<br>4.6<br>4.6|4<br>5<br>6.5<br>8.3<br>6|m�|
||||VGS= 10 V, ID= 17 A<br>VGS= 4.5 V, ID= 15 A<br>VGS= 3.8 V, ID= 13 A<br>VGS= 3.5 V, ID= 12 A<br>VGS= 10 V, ID= 17 A , TJ= 125°C|Q2||4.5<br>5.4<br>6<br>6.6<br>5.8|5.5<br>6.5<br>9<br>12<br>6.9||
||gFS|Forward Transconductance|VDS= 5 V, ID= 19 A<br>VDS= 5 V, ID= 17 A|Q1<br>Q2||86<br>80||S|
|**DYNAMIC**||**CHARACTERISTICS**|||||||
|Ciss||Input Capacitance|Q1:<br>VDS= 15 V, VGS= 0 V, f = 1 MHz<br>Q2:<br>VDS= 15 V, VGS= 0 V, f = 1 MHz|Q1<br>Q2||1735<br>1210|2605<br>1815|pF|
|Coss||Output Capacitance||Q1<br>Q2||462<br>356|695<br>535|pF|
|Crss||Reverse Transfer Capacitance||Q1<br>Q2||47<br>52|75<br>80|pF|
|Rg||Gate Resistance||Q1<br>Q2||0.8<br>1.9||W|
|**SWITCHING CHARACTERISTICS**|||||||||
|td(on)||Turn−On Delay Time|Q1:<br>VDD= 15 V, ID= 19 A, RGEN= 6�<br>Q2:<br>VDD= 15 V, ID= 17 A, RGEN= 6�|Q1<br>Q2||8.7<br>7.1|17<br>14|ns|
|tr||Rise Time||Q1<br>Q2||2.3<br>2|10<br>10|ns|
|td(off)||Turn−Off Delay Time||Q1<br>Q2||25<br>22|40<br>35|ns|
|tf||Fall Time||Q1<br>Q2||2.4<br>2.3|10<br>10|ns|
|Qg||Total Gate Charge|VGS= 0 V to 10 V|Q1<br>Q2||25<br>19|35<br>27|nC|
|Qg||Total Gate Charge|VGS= 0 V to 4.5 V|Q1<br>Q2||12<br>8.8|17<br>12|nC|
|Qgs||Gate to Source Gate Charge||Q1<br>Q2||3.6<br>2.7||nC|
|Qgd||Gate to Drain “Miller” Charge||Q1<br>Q2||2.7<br>2.6||nC|



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**3** 

**FDMD8900** 

**ELECTRICAL CHARACTERISTICS** (TA = 25 ° C unless otherwise noted) 

|**Symbol**<br>**Units**<br>**Max.**<br>**Typ.**<br>**Min.**<br>**Type**<br>**Test Conditions**<br>**Parameter**<br>**DRAIN−SOURCE DIODE CHARACTERISTICS**TJ= 25°C unless otherwise noted.<br>~~a~~|
|---|
|VSD<br>Source to Drain Diode Forward<br>Voltage<br>VGS= 0 V, IS= 19 A<br>(Note 2)<br>VGS= 0 V, IS= 17 A<br>(Note 2)<br>Q1<br>Q2<br>0.8<br>0.8<br>1.2<br>1.2<br>V<br>trr<br>Reverse Recovery Time<br>Q1:<br>IF= 19 A, i/ t = 100 A/ms<br>Q2:<br>IF= 17 A, i/ t = 100 A/ms<br>Q1<br>Q2<br>26<br>22<br>42<br>35<br>ns<br>Qrr<br>Reverse Recovery Charge<br>Q1<br>Q2<br>10<br>7.8<br>20<br>16<br>nC<br>Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product<br>~~Fare~~<br>~~aees~~<br>~~| tt ft~~|
|performance may not be indicated by the Electrical Characteristics if operated under different conditions.|



NOTES: 

1. R θ JA is determined with the device mounted on a 1 in[2] pad 2 oz copper pad on a 1.5 x 1.5 in. board of FR−4 material. R θ JC is guaranteed by design while R θ CA is determined by the user’s board design. 

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a. 60  ° C/W when mounted on b. 130  ° C/W when mounted on<br>    a 1 in [2] pad of 2 oz copper     a minimum pad of  2 oz  copper<br>G DF DS SF SS<br>G DF DS SF SS<br>**----- End of picture text -----**<br>


2. Pulse Test: Pulse Width < 300 s, Duty cycle < 2.0 %. 

3. Q1: EAS of 73 mJ is based on starting TJ = 25[°] C, L = 3 mH, IAS = 7 A, VDD = 30 V, VGS = 10 V. 100% tested at L = 0.1 mH, IAS = 25 A. 

   - Q2: EAS of 54 mJ is based on starting TJ = 25[°] C, L = 3 mH, IAS = 6 A, VDD = 30 V, VGS = 10 V. 100% tested at L = 0.1 mH, IAS = 20 A. 

4. Pulse Id refers to Figure “Forward Bias Safe Operation Area”. 

5. Computed continuous current limited to Max Junction Temperature only, actual continuous current will be limited by thermal & electro−mechanical application board design. 

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**4** 

**FDMD8900** 

## **TYPICAL CHARACTERISTICS (Q1 N−CHANNEL)** TJ = 25 ° C unless otherwise noted. 

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80 3<br>VGS = 10 V<br>VGS = 4.5 V<br>60 V GS  = 3.8 V<br>2<br>VGS = 3 V<br>40 VGS = 3.5 V VGS = 3.8 V VGS = 4.5 V<br>VGS = 3.5 V<br>1<br>20 VGS = 3 V VGS = 10 V<br>PULSE DURATION = 80 � s PULSE DURATION = 80 � s<br>DUTY CYCLE = 0.5% MAX DUTY CYCLE = 0.5% MAX<br>0 0<br>0.0 0.2 0.4 0.6 0.8 0 20 40 60 80<br>VDS, Drain to Source Voltage (V) ID, Drain Current (A)<br>Figure 1. On-Region Characteristics Figure 2. Normalized On−Resistance<br>vs. Drain Current and Gate Voltage<br>1.6 20<br>IVDGS = 19 A = 10 V DUTY CYCLE = 0.5% MAXPULSE DURATION = 80 � s<br>1.4<br>15<br>ID = 19 A<br>1.2<br>10<br>1.0<br>TJ = 125 [o] C<br>5<br>0.8<br>TJ = 25 [o] C<br>0.6 0<br>−75 −50 −25 0 25 50 75 100 125 150 2 4 6 8 10<br>TJ, Junction Temperature ( � C) VGB, Gate to Source Voltage (V)<br>Figure 3. Normalized On Resistance vs. Junction Figure 4. On Resistance vs. Gate to<br>Temperature Source Voltage<br>80 100<br>PULSE DURATION = 80 � s VGS = 0 V<br>DUTY CYCLE = 0.5% MAX<br>VDS = 5 V 10<br>60<br>T J = 150 [o] C<br>1<br>TJ = 150 [o] C<br>40<br>T J  = 25 [ o] C<br>0.1<br>TJ = 25 [o] C<br>20<br>0.01 TJ = −55 [o] C<br>TJ = −55 [o] C<br>0 0.001<br>0 1 2 3 4 0.0 0.2 0.4 0.6 0.8 1.0 1.2<br>VGS, Gate to Source Voltage (V) VSD, Body Diode Forward Voltage (V)<br>Normalized<br>, Drain Current (A)<br>ID<br>Drain to Source ON−Resistance<br>) �<br>Normalized<br>, DRAIN TO SOURCE<br>ON−RESISTANCE (m<br>rDS(on)<br>Drain to Source On−Resistance<br>, Drain Current (A)<br>ID<br>, Reverse Drain Current [A]<br>IS<br>**----- End of picture text -----**<br>


**Figure 5. Transfer Characteristics** 

**Figure 6. Source to Drain Diode Forward Voltage vs. Source Current** 

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**5** 

**FDMD8900** 

**TYPICAL CHARACTERISTICS (Q1 N−CHANNEL)** TJ = 25 ° C unless otherwise noted. 

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10 10000<br>ID = 19 A<br>8 VDD = 10 V C iss<br>VDD = 15 V 1000<br>6 Coss<br>VDD = 20 V<br>4<br>100 Crss<br>2<br>f = 1 MHz<br>V GS = 0 V<br>0 10<br>0 5 10 15 20 25 30 0.1 1 10 30<br>Qg, Gate Charge (nC) VDS, Drain to Source Voltage (V)<br>Capacitance (pF)<br>, Gate to Source Voltage (V)<br>GS<br>V<br>**----- End of picture text -----**<br>


**Figure 7. Gate Charge Characteristics** 

**Figure 8. Capacitance vs. Drain to Source Voltage** 

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100 80<br>R � JC = 4.7 [o] C/W<br>60<br>VGS = 10 V<br>TJ = 25 [ o] C<br>10 40<br>TJ = 100 [ o] C VGS = 4.5 V<br>20<br>TJ = 125 [o] C<br>1 0<br>0.001 0.01 0.1 1 10 100 25 50 75 100 125 150<br>tAV, Time in Avalanche (ms) Tc , Case Temperature ( � C)<br>Figure 9. Unclamped Inductive Switching Capability Figure 10. Maximum Continuous Drain Current<br>vs. Case Temperature<br>1000 10000<br>SINGLE PULSE<br>R � JC = 4.7 [o] C/W<br>100 T C = 25 [o] C<br>10  � s 1000<br>10 THIS AREA IS<br>LIMITED BY r DS(on) 100 � s<br>SINGLE PULSE 100<br>1 ms<br>1 T J = MAX RATED 10 ms<br>R � JC = 4.7 [o] C/W CURVE BENT TO  100 ms/DC<br>T C = 25 [o] C MEASURED DATA<br>0.1 10<br>0.1 1 10 100 200 10−5 10−4 10−3 10−2 10−1 1<br>VDS, Drain to Source Voltage (V) t, Pulse Width (sec)<br>, Drain Current (A)<br>, Avalanche Current (A) ID<br>IAS<br>, Drain Current (A)<br>ID , Peak Transient Power (W)<br>(PK)<br>P<br>**----- End of picture text -----**<br>


**Figure 10. Maximum Continuous Drain Current vs. Case Temperature** 

**Figure 11. Forward Bias Safe Operating Area** 

**Figure 12. Single Pulse Maximum Power Dissipation** 

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**6** 

**FDMD8900** 

## **TYPICAL CHARACTERISTICS (Q1 N−CHANNEL)** TJ = 25 ° C unless otherwise noted. 

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2<br>DUTY CYCLE−DESCENDING ORDER<br>1<br>D = 0.5<br>      0.2<br>      0.1 P DM<br>0.1       0.05<br>      0.02<br>      0.01 t1<br>t2<br>SINGLE PULSE NOTES:<br>0.01 Z � JC (t) = r(t) x R � JC<br>R � JC  = 4.7 [o] C/W<br>Peak T J  = P DM  x Z � JC (t) + T C<br>Duty Cycle, D = t1 / t2<br>0.001<br>10−5 10−4 10−3 10−2 10−1 1<br>t, Rectangular Pulse Duration (sec)<br>, Normalized Effective<br>r(t)<br>Transient Thermal Resistance<br>**----- End of picture text -----**<br>


**Figure 13. Junction−to−Case Transient Thermal Response Curve** 

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**7** 

**FDMD8900** 

## **TYPICAL CHARACTERISTICS (Q2 N−CHANNEL)** TJ = 25 ° C unless otherwise noted. 

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60<br>VGS = 10 V<br>VGS = 4.5 V<br>45 VGS = 3.8  V<br>30<br>VGS = 3.5 V<br>15<br>VGS = 3 V PULSE DURATION = 80 � s<br>DUTY CYCLE = 0.5% MAX<br>0<br>0.0 0.2 0.4 0.6 0.8<br>VDS, Drain to Source Voltage (V)<br>Figure 14. On-Region Characteristics<br>1.6<br>ID = 17 A<br>VGS [ = 10 V]<br>1.4<br>1.2<br>1.0<br>0.8<br>0.6<br>−75 −50 −25 0 25 50 75 100 125 150<br>TJ, Junction Temperature ( � C)<br>, Drain Current (A)<br>ID<br>Normalized<br>Drain to Source On−Resistance<br>**----- End of picture text -----**<br>


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4<br>VGS = 3 V<br>3<br>VGS = 3.5 V<br>2<br>VGS = 3.8 V<br>1<br>PULSE DURATION = 80 � s VGS = 4.5 V VGS = 10 V<br>DUTY CYCLE = 0.5% MAX<br>0<br>0 15 30 45 60<br>ID, Drain Current (A)<br>Normalized<br>Drain to Source ON−Resistance<br>**----- End of picture text -----**<br>


**Figure 15. Normalized On−Resistance vs. Drain Current and Gate Voltage** 

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30<br>PULSE DURATION = 80 � s<br>DUTY CYCLE = 0.5% MAX<br>ID = 17 A<br>20<br>TJ = 150 [o] C<br>10<br>TJ = 25 [o] C<br>0<br>2 4 6 8 10<br>VGS, Gate to Source Voltage (V)<br>) �<br>, DRAIN TO SOURCE<br>ON−RESISTANCE (m<br>rDS(on)<br>**----- End of picture text -----**<br>


**Figure 16. Normalized On−Resistance vs. Junction Temperature** 

**Figure 17. On Resistance vs. Gate to Source Voltage** 

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60<br>PULSE DURATION = 80 � s<br>DUTY CYCLE = 0.5% MAX<br>VDS = 5 V<br>40<br>TJ = 150 [o] C<br>TJ = 25 [o] C<br>20<br>TJ = −55 [o] C<br>0<br>1 2 3 4<br>VGS, Gate to Source Voltage (V)<br>, Drain Current (A)<br>ID<br>**----- End of picture text -----**<br>


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100<br>VGS = 0 V<br>10<br>1 TJ = 150 [o] C<br>0.1 TJ = 25 [ o] C<br>0.01<br>TJ = −55 [o] C<br>0.001<br>0.0 0.2 0.4 0.6 0.8 1.0 1.2<br>VSD, Body Diode Forward Voltage (V)<br>, Reverse Drain Current (A)<br>IS<br>**----- End of picture text -----**<br>


**Figure 18. Transfer Characteristics** 

**Figure 19. Source to Drain Diode Forward Voltage vs. Source Current** 

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**8** 

**FDMD8900** 

## **TYPICAL CHARACTERISTICS (Q2 N−CHANNEL)** TJ = 25 ° C unless otherwise noted. 

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10000<br>Cississ<br>1000<br>Cossoss<br>100 Crssrss<br>f = 1 MHz<br>V GS  = 0 V<br>10<br>0.1 1 10 30<br>VDS, Drain to Source Voltage (A)DS, Drain to Source Voltage (A), Drain to Source Voltage (A)<br>Figure 21. Capacitance vs. Drain to Source<br>Voltage<br>60<br>R � JC = 8.4 = 8.4 [[o]] C/W<br>VGSGS = 10 V<br>40<br>VGSGS = 4.5 V<br>20<br>0<br>25 50 75 100 125 150<br>TC, Case Temperature C, Case Temperature , Case Temperature  (�C)�C)C)<br>Capacitance (pF)<br>, Drain Current (A)<br>IDD<br>**----- End of picture text -----**<br>


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10 10000<br>ID = 17 A<br>8<br>Cississ<br>VDD = 10 V<br>1000<br>6<br>VDD = 15 V Cossoss<br>4<br>100 Crssrss<br>VDD = 20 V<br>2 f = 1 MHz<br>V GS  = 0 V<br>0 10<br>0 5 10 15 20 0.1 1 10 30<br>Qg, Gate Charge (nC) VDS, Drain to Source Voltage (A)DS, Drain to Source Voltage (A), Drain to Source Voltage (A)<br>Figure 20. Gate Charge Characteristics Figure 21. Capacitance vs. Drain to Source<br>Voltage<br>100 60<br>R � JC = 8.4 = 8.4 [[o]] C/W<br>VGSGS = 10 V<br>40<br>10 TJ = 25 [ o] C<br>TJ = 100 [o] C VGSGS = 4.5 V<br>20<br>TJ = 125 [o] C<br>1 0<br>0.001 0.01 0.1 1 10 100 25 50 75 100 125 150<br>tAV Time in Avalanche (ms) TC, Case Temperature C, Case Temperature , Case Temperature  (�C)�C)C)<br>Figure 22. Unclamped Inductive Switching Capability Figure 23. Maximum Continuous Drain Current<br>vs. Case Temperature<br>500 2000<br>SINGLE PULSE<br>1000<br>100 R � JC = 8.4 [o] C/W<br>TC = 25 [o] C<br>10  � s<br>10<br>THIS AREA IS  100  � s<br>LIMITED BY r DS(on) 100<br>SINGLE PULSE 1 ms<br>1 T   J = MAX RATED 10 ms<br>R � JC [= 8.4] [o] C/W CURVE BENT TO  DC<br>TC = 25 [o] C MEASURED DATA<br>0.1 10<br>0.1 1 10 100 10−5 10−4 10−3 10−2 10−1 1 10 100 1000<br>VDS, Drain to Source Voltage (V) t, Pulse Width (sec)<br>Capacitance (pF)<br>, Gate to Source Voltage (V)<br>GS<br>V<br>, Drain Current (A)<br>, Avalanche Current (A) IDD<br>IAS<br>, Drain Current (A)ID , Peak Transient Power (W)(PK)<br>P<br>**----- End of picture text -----**<br>


**Figure 23. Maximum Continuous Drain Current vs. Case Temperature** 

**Figure 24. Forward Bias Safe Operating Area** 

**Figure 25. Single Pulse Maximum Power Dissipation** 

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**9** 

**FDMD8900** 

## **TYPICAL CHARACTERISTICS (Q2 N−CHANNEL)** TJ = 25 ° C unless otherwise noted. 

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1 DUTY CYCLE−DESCENDING ORDER<br>D = 0.5<br>      0.2<br>      0.1 PDM<br>0.1       0.05<br>      0.02<br>      0.01 t 1<br>SINGLE PULSE t2<br>0.01<br>Z � JC [(t) = r(t) x R] [ �] [JC]<br>R � JC  = 8.4 [o] C/W<br>Peak T J  = P DM  x Z � JC (t) + T C<br>Duty Cycle, D = t 1  / t 2<br>0.001<br>10−5 10−4 10−3 10−2 10−1 1 10<br>t, Rectangular Pulse Duration (sec)<br>, Normalized Effective<br>r(t)<br>Transient Thermal Resistance<br>**----- End of picture text -----**<br>


**Figure 26. Junction −to−Case Transient Thermal Response Curve** 

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MECHANICAL CASE OUTLINE **PACKAGE DIMENSIONS** 

## **PQFN12 3.3X5, 0.65P** CASE 483BN ISSUE A 

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DATE 26 AUG 2021<br>**----- End of picture text -----**<br>


## **DOCUMENT NUMBER:** 

**DESCRIPTION:** 

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98AON13670G<br>**----- End of picture text -----**<br>


## **PQFN12 3.3X5, 0.65P** 

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---

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