MMBT3904 vs MMBT3904-AQ Comparison
Detailed side-by-side comparison of MMBT3904 by onsemi and MMBT3904-AQ by Diotec Semiconductor. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Diotec Semiconductor
MMBT3904-AQ - 40V NPN BJT, 200mA, SOT-23, AEC-Q101 | Diotec
MMBT3904-AQ ✓ ActiveSpecification Comparison
| Parameter | MMBT3904 | MMBT3904-AQ |
|---|---|---|
| Brand | onsemi | Diotec Semiconductor |
| Category | Transistors | Transistors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.04 | $0.07 |
| Transistor Type | NPN | NPN |
| Package | SOT-23 (TO-236AB), 3 pins | SOT-23-3 (TO-236) |
| Collector-Emitter Voltage (Vceo) | 40 V | 40 V |
| Collector-Base Voltage (Vcbo) | 60 V | 60 V |
| Emitter-Base Voltage (Vebo) | 6 V | 6 V |
| Continuous Collector Current (IC) | 200 mA | 200 mA |
| Power Dissipation (PD) | 200 mW to 350 mW (board-dependent) | — |
| Transition Frequency (ft) | 300 MHz (typ, at VCE=20 V, IC=10 mA) | 300 MHz (at VCE=20V, IC=10mA) |
| DC Current Gain (hFE) | 100 to 300 (at IC=10 mA, VCE=1.0 V) | 100 to 300 |
| Noise Figure | 5 dB (max) | — |
| Operating Temperature Range | -55C to +150C (junction) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Complementary PNP Part | MMBT3906 | — |
| Lead-Free / RoHS | Yes (fully RoHS compliant per datasheet) | — |
| Automotive Grade (AEC-Q101) | Qualified by selected suppliers | — |
| Power Dissipation (Pd) | — | 350 mW |
| Operating Temperature | — | -55C to +150C |
| Automotive Qualification | — | AEC-Q101 |
| RoHS Status | — | Compliant |
| Pin Configuration | — | Pin 1: Base, Pin 2: Emitter, Pin 3: Collector |
| Die Construction | — | Epitaxial planar |