Mfr Part #:

MMBT3904-7-F

Name: MMBT3904-7-F
Brand: Diodes Incorporated
SKU: MMBT3904-7-F
Availability: InStock

Mfr Name: Diodes Incorporated

Description:

TRANS NPN 40V 0.2A SOT23-3

✓ Total Stock: 350,626 pcs

MMBT3904-7-F Available from 6 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Hybrid Electronics ✓ Non-Authorised Inventory information	10 pcs On Request	10 pcs	On Request	1	On Request	On Request	1120	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	48 pcs On Request	48 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Speed Components Ltd ✓ Non-Authorised Inventory information	100 pcs On Request	100 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Bristol Electronics ✓ Non-Authorised Inventory information	1,395 pcs On Request	1395 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	149,073 pcs On Request	149073 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Risen Electronics ✓ Non-Authorised Inventory information	200,000 pcs On Request	200000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16

Short technical summary and product information.

TRANS NPN 40V 0.2A SOT23-3

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

MMBT3904-7

Diodes Incorporated

TRANS NPN 40V 0.2A SOT23-3

Category	Transistors - Bipolar (BJT) - Single
Manufacturer Name	Diodes Incorporated
Current	200 mA
DC Current Gain (hFE) (Min) @ Ic, Vce	100 @ 10mA, 1V
Frequency	300MHz
Mounting Type	Surface Mount
Operating Temperature	-55°C ~ 150°C (TJ)
Power	300 mW
Supplier Device Package	SOT-23-3
Transistor Type	NPN
Vce Saturation (Max) @ Ib, Ic	300mV @ 5mA, 50mA
Voltage	40 V