| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
655,020 pcs
|
655020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Supplier Device Package | |
| Tape Width | |
| Termination Finish | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| Weight |
The DMMT3904WQ-7-F is a 40V matched pair NPN small signal transistor from Diodes Incorporated. It consists of two NPN transistors that are intrinsically matched, providing 2% current gain (hFE) matching and 2mV base-emitter voltage (VBE) matching. This makes it ideal for applications requiring precise transistor matching such as current mirrors, differential amplifiers, and instrumentation amplifiers.
Key electrical specifications include a maximum collector-emitter voltage (VCEO) of 40V, a maximum collector current (IC) of 200mA, and a minimum DC current gain (hFE) of 100 at 10mA collector current and 1V VCE. The transistor features a typical transition frequency (fT) of 300MHz and a low collector-emitter saturation voltage of 300mV at 50mA. The device is fully isolated internally and is qualified to AEC-Q101 standards for high reliability in automotive environments.
The DMMT3904WQ-7-F is housed in a compact SOT363 surface-mount package, which is molded with a green molding compound and has matte tin terminals. It is RoHS3 compliant, halogen and antimony free, and has a moisture sensitivity level of 1 per J-STD-020. The device is supplied in tape and reel packaging with 3000 units per reel, suitable for automated assembly.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.72 | $0.72 |
| 10+ | $0.44 | $0.44 |
| 25+ | $0.37 | $0.37 |
| 50+ | $0.32 | $0.32 |
| 100+ | $0.28 | $0.28 |
| 3,000+ | $0.16 | $0.16 |
| 9,000+ | $0.14 | $0.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) is 40V.
It comes in a surface-mount SOT363 package.
The operating junction temperature range is -65°C to 150°C.
Yes, it is fully RoHS3 compliant.
The current gain (hFE) matching is within 2%.
Yes, it is qualified to AEC-Q101 standards.
The typical transition frequency (fT) is 300 MHz.