Datasheet
| Part Comparison Summary: | |||||||||
| Part Number | AONR66922 | ||||||||
| Manufacturer | AOS | EPC | |||||||
| Material | Si | GaN | |||||||
| Configuration | Single | Single | |||||||
| Auto Qualified | No | No | |||||||
| Package By Manufacturer | DFN3.3x3.3-8L | BGA 1.5x1.5 | |||||||
| Package Mounting | SMD | DIE | |||||||
| Package Area [mm2] |
W=3.3mm,L=3.3mm
Area=10.9 mm2 |
W=1.50mm,L=1.50mm
Area=2.3 mm2 |
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| BVDSS [V] | 100.0 | 100.0 | |||||||
| VGS [V] [Max] | -20.0, 20.0 | -4.00, 6.00 | |||||||
| VTH [V] [Min,Typ,Max] | 1.50, 2.00, 2.50 | 0.80, 1.40, 2.50 | |||||||
| FET Operating Conditions |
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| RDS(ON) [mΩ] [Typ,Max] |
7.40, 9.00 AT VGS = 10V ID = 15A TJ = 25C |
10.0, 13.5 AT VGS = 5V ID = 11A TJ = 25C |
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| RDS(ON) [mΩ] [Typ,Max] |
9.40, 12.0 AT VGS = 4.5V ID = 13A TJ = 25C |
10.0, 13.5 AT VGS = 5V ID = 11A TJ = 25C |
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| QG [nC] [Typ,Max] | 32.5, 46.0 At VGS = 10V ID = 15A |
3.50, 4.50 At VGS = 5V ID = 11A |
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| Gate Drive [V] | 10.0 | 5.00 | |||||||
| Gate Drive Loss [W] | 0.098 | 0.0053 | |||||||
| Calculated Total Power Loss [W] | 4.67 |
1.48 |
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| Status | Promotion | Preferred | |||||||
VGS, VDS, IDS & Power Loss - Waveforms: Circuit |
| Detail Parts Specifications And Power Loss Calculations: | |||||||||
| Parameter | Value Type | AONR66922 | EPC2052 | ||||||
| Dynamic Electrical Characteristics | |||||||||
| QG [nC] | Typ,Max | 15.0, - AT VGS = 4.5V ID = 15A |
-, - |
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| QG [nC] | Typ,Max | 32.5, 46.0 AT VGS = 10V ID = 15A |
3.50, 4.50 AT VGS = 5V ID = 11A |
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| QGS [nC] | Typ | 7.00 | 1.50 | ||||||
| QGD [nC] | Typ | 5.00 | 0.50 | ||||||
| CISS [pF] | Typ | 2,180.0 | 441.0 | ||||||
| COSS [pF] | Typ | 550.0 | 195.0 | ||||||
| CRSS [pF] | Typ | 13.0 | 3.20 | ||||||
| VSD [V] | Typ,Max | 0.72, 1.00 | 2.00, - | ||||||
| TRR [ns] | Typ | 32.0 | 0 | ||||||
| QRR [nC] | Typ | 138.0 | 0 | ||||||
| RG Internal [Ohm] | Typ | 1.10 | 0.70 | ||||||
| RG External [Ohm] | Typ | 0.90 | 1.30 | ||||||
| Current & Power Ratings: | |||||||||
| Parameter | Value Type | AONR66922 | EPC2052 | ||||||
| RTHJC [°K/W] | Max | 2.40 | 2.00 | ||||||
| RTHJA [°K/W] | Max | 60.0 | 74.0 | ||||||
| ID [A] | Typ |
50.0 AT TC = 25C |
8.20 |
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| ID [A] | Typ |
34.0 AT TC = 100C |
- |
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| ID [A] | Typ |
15.0 AT TA = 25C |
- |
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| ID [A] | Typ |
12.0 AT TA = 70C |
- |
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| ID(pulse) [A] | Typ | 150.0 | 74.0 | ||||||
| ID Calculator @ RTHCA=°C/W , TJMax=°C , TA=°C |
Max | 30.6 | 25.7 | ||||||
| PD [W] | Typ |
52.0 AT TC = 25C |
- |
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| PD [W] | Typ |
20.5 AT TC = 100C |
- |
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| PD Calculator @ RTHCA=5°C/W, TJMax=150°C, TA=25°C |
Max | 16.9 | 17.9 | ||||||
| Detailed Power Loss Calculation: | |||||||||||
| Parameter | Value Type | AONR66922 | EPC2052 | ||||||||
| FET Operating Conditions |
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| Calculated Switching Turn-On and Turn-Off Times | |||||||||||
| td(on) [ns] | Typ | 1.81 |
0.57 |
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| tr [ns] | Typ | 1.52 |
0.38 |
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| td(off) [ns] | Typ | 4.70 |
0.65 |
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| tf [ns] | Typ | 2.94 |
0.42 |
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| Calculated Power Loss | |||||||||||
| Gate Drive [V] | 10.0 | 5.00 | |||||||||
| Gate Drive Loss [W] | 0.098 | 0.0053 | |||||||||
| RDS(ON) [mΩ] at TJ | Typ | 13 @55.7°C |
11 @37.4°C |
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| Calculated Conduction Loss [W] | Typ | 1.44 |
1.22 |
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| Calculated Switching Loss [W] | Max | 0.86 |
0.17 |
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| Diode Reverse Recovery Power Loss [W] 1 | Typ | 2.07 |
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| Output Capacitor Power Loss [W] | Typ | 0.21 |
0.073 |
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| Calculated Total Power Loss [W] | Typ | 4.67 |
1.48 |
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| Estimated TJ at RTHCA=5°C/W [°C] | Typ | 55.7 | 37.4 | ||||||||
| Rated Junction Temperature [°C] | Max | 150.0 | 150.0 | ||||||||
| Digikey Inventory & Price: |
| Power Loss Breakdown Chart: |
