| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Halogen Free | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| Weight |
The MMBT3904-7-F from Diodes Incorporated is an NPN bipolar junction transistor (BJT) suitable for medium power amplification and switching applications. This device operates with a maximum collector-emitter voltage of 40V and can handle a continuous collector current of up to 200mA.
It is housed in a compact SOT-23-3 surface mount package, making it ideal for space-constrained designs. The transistor offers a DC current gain (hFE) of at least 100 at 10mA and 1V, with a Vce saturation of 300mV maximum at 5mA and 50mA. Its operating frequency reaches up to 300MHz.
The MMBT3904-7-F is designed for surface mounting and features matte tin plated leads, solderable per MIL-STD-202, Method 208. It operates within a wide temperature range of -55°C to +150°C. The device is also noted for its environmental compliance, being Totally Lead-Free & Fully RoHS Compliant and Halogen and Antimony Free.
This transistor is a complementary PNP type available as the MMBT3906. An automotive-compliant version is also available under a separate datasheet.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage is 40V.
The maximum continuous collector current is 200mA.
The operating and storage temperature range is -55°C to +150°C.
It is supplied in a SOT-23-3 package.
Yes, it is RoHS3 compliant.
The Moisture Sensitivity Level is 1.