CRPQ090NE5NZ-G-Q CR Micro 55V 135A N-Channel MOSFET TO-247
- Product Details
- Download
- 55 V / 135 A continuous drain current, TO-247 package
- Rds(on) 7.6 mΩ typ, 9.5 mΩ max at VGS = 10 V
- Qg 63.2 nC and Ciss 3342 pF
- N-channel, Planar process
The CR Micro CRPQ090NE5NZ-G-Q is a 55 V 135 A N-channel MOSFET in a TO-247 package, built on the Planar process. On-resistance is 7.6 mΩ typical and 9.5 mΩ maximum at a 10 V gate drive; gate charge is 63.2 nC with 3342 pF input capacitance; threshold voltage spans 2.2 to 3.2 V.
Key Specifications
| Drain-Source Voltage (VDS) | 55 V |
| Continuous Drain Current (ID) | 135 A |
| Rds(on) @ VGS = 10 V, typ. | 7.6 mΩ |
| Rds(on) @ VGS = 10 V, max. | 9.5 mΩ |
| Gate Threshold Voltage (VGS(th)) | 2.2 – 3.2 V |
| Total Gate Charge (Qg) | 63.2 nC |
| Input Capacitance (Ciss) | 3342 pF |
| Channel Polarity | N-channel |
| Process Family | Planar |
| Package | TO-247 |
Process Technology
Planar — the gate sits flat on the die surface. Lower channel density than trench designs, but a wider safe operating area, stronger avalanche withstand and simpler gate drive. Preferred for high-voltage and rugged industrial loads where robustness outranks on-resistance.
Applications
Low-voltage DC-DC converters, load switches, battery protection, and brushed or stepper motor drive.
Selection Notes
- Rds(on) rises with junction temperature. Size the heatsink against the hot value given in the datasheet, not the 25 °C number in the table above.
- If the gate is driven below 10 V, check the 4.5 V Rds(on) line — parts without that rating are not characterised for logic-level drive.
- For high-frequency stages compare Qg and Ciss against the Rds(on) gain. A part one bin lower in Rds(on) often costs more switching loss than it saves in conduction.
- The body diode recovery of low-Rds(on) parts can be severe in bridge topologies. Verify dv/dt and dead time against the datasheet before dropping it into a half bridge.
Common Questions
Is the CRPQ090NE5NZ-G-Q an N-channel or P-channel device?
It is N-channel. The drain-source rating is 55 V.
Can the CRPQ090NE5NZ-G-Q be driven at 4.5 V?
No 4.5 V on-resistance figure is published for this part. It is characterised at 10 V gate drive, so use a driver that reaches 10 V.
What is the gate threshold voltage of the CRPQ090NE5NZ-G-Q?
VGS(th) is specified between 2.2 and 3.2 V. Below the lower figure the part is off; above the upper figure it is fully on at the rated current.
How much gate charge does the CRPQ090NE5NZ-G-Q need?
Qg is 63.2 nC. Size the driver against that figure at your switching frequency, and add the gate loop loss to the total dissipation budget.
What package does the CRPQ090NE5NZ-G-Q come in?
TO-247. Check the datasheet mechanical drawing for lead spacing and thermal pad dimensions before laying out the footprint.
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
