Compact NPN Small Signal Transistor MCC MMST3904-TP Featuring Epitaxial Planar Die and RoHS Compliance
Key Attributes
Model Number:
MMST3904-TP
Product Custom Attributes
Emitter-Base Voltage(Vebo):
6V
Current - Collector Cutoff:
50nA
Pd - Power Dissipation:
200mW
Transition Frequency(fT):
300MHz
Type:
NPN
Current - Collector(Ic):
200mA
Collector - Emitter Voltage VCEO:
40V
Operating Temperature:
-55℃~+150℃@(Tj)
Mfr. Part #:
MMST3904-TP
Package:
SOT-323
Product Description
Product Overview
The MMST3904 is an NPN small signal transistor featuring an ultra-small surface mount package and epitaxial planar die construction. It is RoHS compliant and available in a Halogen Free option. This transistor is suitable for general-purpose applications requiring compact size and reliable performance.
Product Attributes
- Brand: MCCSEMI
- Certifications: RoHS Compliant, UL 94 V-0 Flammability Rating
- Construction: Epitaxial Planar Die
- Package: SOT-323
- Marking: K2N
- Complementary Type: MMST3906
Technical Specifications
| Parameter | Symbol | Rating | Unit | Conditions |
| Collector Current | IC | 200 | mA | @ 25C Unless Otherwise Specified |
| Collector Power Dissipation | PC | 200 | mW | (1) Valid provided that terminals are kept at ambient temperature. @ 25C Unless Otherwise Specified |
| Collector-Emitter Voltage | VCEO | 40 | V | @ 25C Unless Otherwise Specified |
| Emitter-Base Voltage | VEBO | 6 | V | @ 25C Unless Otherwise Specified |
| Collector-Base Voltage | VCBO | 60 | V | @ 25C Unless Otherwise Specified |
| Operating Junction Temperature Range | -55 to +150 | |||
| Storage Temperature Range | -55 to +150 | |||
| Collector-Emitter Breakdown Voltage | V(BR)CEO | 40 | V | IC=10A, IE=0 |
| Collector-Base Breakdown Voltage | V(BR)CBO | 60 | V | IC=1mA, IB=0 |
| Base Cutoff Current | IBL | 50 | nA | VCE=30V, VEB(OFF)=3V |
| Emitter-Base Breakdown Voltage | V(BR)EBO | 5 | V | IE=10A, IC=0 |
| DC Current Gain (hFE) | hFE(1) | 40 | VCE=1V, IC=0.1mA | |
| DC Current Gain (hFE) | hFE(2) | 70 | VCE=1V, IC=1mA | |
| DC Current Gain (hFE) | hFE(3) | 100-300 | VCE=1V, IC=-10mA | |
| DC Current Gain (hFE) | hFE(4) | 60 | VCE=1V, IC=50mA | |
| DC Current Gain (hFE) | hFE(5) | 30 | VCE=1V, IC=500mA | |
| Collector Cutoff Current | ICEX | 50 | nA | VCE=30V, VEB(OFF)=3V |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.3 | V | IC=10mA, IB=1mA |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.25 | V | IC=50mA, IB=5mA |
| Base-Emitter Saturation Voltage | VBE(sat) | 0.95 | V | IC=10mA, IB=1mA |
| Base-Emitter Saturation Voltage | VBE(sat) | 0.65-0.85 | V | IC=50mA, IB=5mA |
| Output Capacitance | Ccbo | 4.0 | pF | VCB=5V, IE=0, f=1MHz |
| Input Capacitance | Cibo | 8.0 | pF | VCC=3V, IC=0.1mA, VBE(OFF)=-0.5V, IB1=1mA |
| Noise Figure | NF | 5 | dB | VCE=5V, IC=0.1mA, RS=1K, f=1KHz |
| Input Impedance | hie | 1-10 | K | VCE=10V, IC=1mA, f=1KHz |
| Voltage Feedback Ratio | hre | 0.5 x 10-4 | VCE=10V, IC=1mA, f=1KHz | |
| Transition Frequency | fT | 300 | MHz | VCE=20V, IC=10mA, f=100MHz |
| Output Admittance | hoe | 40 | S | VCE=10V, IC=1mA, f=1KHz |
| Small Signal Current Gain | hfe | 100-400 | VCE=10V, IC=1mA, f=1KHz |
Ordering Information
Device: MMST3904
Packing: Tape&Reel, 3Kpcs/Reel
Part Number Format: MMST3904-TP
For Halogen Free option, add "-HF" suffix (e.g., MMST3904-TP-HF).
2410010230_MCC-MMST3904-TP_C725554.pdf
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