FQB12P20TM The FQB12P20TM is a P-Channel MOSFET from onsemi with -200V drain-source voltage and -11.5A continuous drain current. It features low gate charge and fast switching in a surface-mount D2PAK package.
Mfr Part #:

FQB12P20TM

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FQB12P20TM is a P-Channel MOSFET from onsemi with -200V drain-source voltage and -11.5A continuous drain current. It features low gate charge and fast switching in a surface-mount D2PAK package.
✓ Total Stock: 58,579 pcs
$ Price Range: $0.97 - $3.08

FQB12P20TM Available from 6 distributors

✓ Authorised
✓ Non-Authorised

FQB12P20TM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FQB12P20TM Description

Short technical summary and product information.

The FQB12P20TM is a P-Channel enhancement mode power MOSFET from onsemi, manufactured using planar stripe DMOS technology. It is designed for high-efficiency switching applications such as DC-DC converters. The device features a drain-source voltage rating of -200V and a continuous drain current of -11.5A at 25°C case temperature, with a maximum on-resistance of 470mΩ at 10V gate drive. This MOSFET offers low gate charge (typical 31 nC) and low Crss (typical 30 pF), enabling fast switching performance. It is 100% avalanche tested and provides improved dv/dt capability, making it suitable for rugged power applications. The single pulsed avalanche energy rating is 810 mJ, and the repetitive avalanche energy is 12 mJ. Housed in a surface-mount D2PAK (TO-263) package, the FQB12P20TM is Pb-Free and RoHS compliant. The operating junction temperature range is -55°C to 150°C, with a maximum power dissipation of 120W at case temperature 25°C. Thermal resistance junction-to-case is 1.04°C/W.

FQB12P20TM Quick Information

Product Type: P-Channel MOSFET
Series: FQB12P20
Canonical Name: FQB12P20TM
Subcategory: P-Channel MOSFET

FQB12P20TM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Pb-Free

FQB12P20TM Estimated Pricing

Qty Low High
1+ $3.08 $3.08
10+ $1.99 $1.99
50+ $1.52 $1.52
100+ $1.37 $1.37
800+ $1.05 $1.05
1,600+ $0.97 $0.97

Estimated market price range - modelled values for guidance only, not live distributor offers.

FQB12P20TM Features

  • P-Channel MOSFET rated for -200V drain-source voltage.
  • Continuous drain current up to -11.5A at 25°C.
  • Low on-resistance of 0.47Ω at 10V gate drive.
  • Surface mount D2PAK package for compact designs.
  • 100% avalanche tested for ruggedness.

FQB12P20TM Applications

  • Ideal for high-efficiency DC-DC converters.
  • Suitable for power management in automotive systems.
  • Used in battery protection circuits.
  • Designed for load switching applications.

FQB12P20TM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FQB12P20TM?

-200 V (maximum).

What package does the FQB12P20TM come in?

TO-263-3 (D²Pak) surface mount package.

What is the operating temperature range?

-55°C to 150°C (junction temperature).

Is the FQB12P20TM RoHS compliant?

Yes, it is marked as RoHS compliant and Pb-Free in the datasheet.

What is the on-resistance of the FQB12P20TM?

Maximum 470 mΩ at VGS = -10V and ID = -5.75A.

What is typical gate charge of the FQB12P20TM?

Typical 31 nC at VGS = -10V.

What is the avalanche energy rating?

Single pulsed avalanche energy is 810 mJ at specified test conditions.

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