Discrete Semiconductor Products
QH8KB5TCR
ActiveRohm Semiconductor
MOSFET, DUAL, N-CH, 40V, 4.5A, TSMT ROHS COMPLIANT: YES
Deep-Dive with AI
Search across all available documentation for this part.
Discrete Semiconductor Products
QH8KB5TCR
ActiveRohm Semiconductor
MOSFET, DUAL, N-CH, 40V, 4.5A, TSMT ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | QH8KB5TCR |
|---|---|
| Configuration | 2 N-Channel (Dual) |
| Current - Continuous Drain (Id) @ 25°C | 4.5 A |
| Drain to Source Voltage (Vdss) | 40 V |
| Gate Charge (Qg) (Max) @ Vgs | 3.5 nC |
| Input Capacitance (Ciss) (Max) @ Vds [Max] | 150 pF |
| Mounting Type | Surface Mount |
| Operating Temperature | 150 °C |
| Power - Max [Max] | 1.1 W |
| Rds On (Max) @ Id, Vgs | 44 mOhm |
| Supplier Device Package | TSMT8 |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.13 | |
| 10 | $ 0.71 | |||
| 100 | $ 0.47 | |||
| 500 | $ 0.36 | |||
| 1000 | $ 0.33 | |||
| Digi-Reel® | 1 | $ 1.13 | ||
| 10 | $ 0.71 | |||
| 100 | $ 0.47 | |||
| 500 | $ 0.36 | |||
| 1000 | $ 0.33 | |||
| N/A | 3028 | $ 1.12 | ||
| Tape & Reel (TR) | 3000 | $ 0.28 | ||
| 6000 | $ 0.26 | |||
| 9000 | $ 0.25 | |||
| 15000 | $ 0.24 | |||
| 21000 | $ 0.24 | |||
| Newark | Each | 1 | $ 0.75 | |
| 10 | $ 0.61 | |||
| 100 | $ 0.42 | |||
| 500 | $ 0.33 | |||
| 1000 | $ 0.31 | |||
| 2500 | $ 0.28 | |||
| 12000 | $ 0.24 | |||
Description
General part information
QH8KB5 Series
QH8KB5 is Nch + Nch dual MOSFET which supports 40V withstand voltage. This is designed for 24V input equipment such as factory automation equipment, and motors mounted on base stations (cooling fans). This product consists of a low on-resistance Nch MOSFET which is reduced 58% compared to conventional ROHM products. This contributes to low power consumption of various devices.
Documents
Technical documentation and resources