| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,617 pcs
|
3617 pcs | On Request | 1 | On Request | On Request | 1035+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Mounting Type | |
| Power | |
| Resistor | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The FMG8AT148 from ROHM Semiconductor is a dual NPN pre-biased transistor array integrating two DTC143Z chips in a single SMT5 package. Each transistor includes built-in bias resistors (R1 = 4.7 kΩ typical, R2/R1 ratio = 10 typical), reducing external component count and simplifying circuit design.
Key electrical ratings include a maximum collector-emitter voltage (VCEO) of 50V, a maximum collector current (IC) of 100mA, and a total power dissipation of 300mW (200mW per element). The device offers a DC current gain (hFE) of 80 minimum at Vce=5V and Ic=10mA, and a transition frequency (fT) of 250 MHz typical.
The FMG8AT148 is housed in a surface-mount SMT5 package (SC-74A, SOT-753) and is suitable for automated assembly. It is designed for applications requiring two matched pre-biased transistors in a compact footprint, such as switching and signal processing circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.49 | $0.49 |
| 10+ | $0.30 | $0.30 |
| 100+ | $0.19 | $0.19 |
| 500+ | $0.14 | $0.14 |
| 1,000+ | $0.13 | $0.13 |
| 3,000+ | $0.11 | $0.11 |
| 6,000+ | $0.10 | $0.10 |
| 9,000+ | $0.10 | $0.10 |
| 15,000+ | $0.09 | $0.09 |
| 21,000+ | $0.09 | $0.09 |
| 30,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum VCEO is 50V.
The maximum IC is 100mA.
The total power dissipation is 300mW, with 200mW per element.
It is available in a surface-mount SMT5 package, also known as SC-74A or SOT-753.
The minimum hFE is 80 at Vce=5V and Ic=10mA.
The input resistor (R1) is typically 4.7 kΩ, and the resistor ratio (R2/R1) is typically 10.
The RoHS status is listed as RoHS3 Compliant, but this is unverified and should be confirmed with the manufacturer.