Small Signal Transistors Central BU406 PBFREE TO18 Package Ideal for High Voltage Low Noise Switching
Key Attributes
Model Number:
BU406 PBFREE
Product Custom Attributes
Mfr. Part #:
BU406 PBFREE
Product Description
Central Semiconductor Small Signal Transistors - TO-18 Case
Product Overview
Central Semiconductor offers a range of small signal transistors in the TO-18 case, designed for amplification and switching applications. These transistors are available in NPN and PNP configurations, with various voltage, current, and gain specifications to suit diverse electronic designs. The product line includes high voltage, low noise, and fast switching variants, catering to a broad spectrum of industrial and commercial applications.
Product Attributes
- Brand: Central Semiconductor
- Package Type: TO-18 Case
Technical Specifications
| Type No. | Description | BVCBO (V) MIN | BVCEO (V) MIN | BVEBO (V) MIN | ICBO (A) MAX | hFE @ IC @ VCE MIN | VCE (SAT) (V) MAX | IC (mA) MAX | COB (pF) MAX | fT (MHz) MIN | NF (dB) MAX | ton (ns) MAX | toff (ns) MAX | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2N5183 | NPN AMPL/SWITCH | 18 | 18 | 7.0 | 0.5 | 12 @ 75mA | 0.5 @ 10mA | 300 | 20 | 125 | - | - | - | |
| 2N6430 | NPN HIGH VOLTAGE | 200 | 200 | 6.0 | 0.1 | 160 @ 50mA | 0.5 @ 20mA | 20 | 4.0 | 50 | - | - | - | |
| 2N6431 | NPN HIGH VOLTAGE | 300 | 300 | 6.0 | 0.1 | 200 @ 50mA | 0.5 @ 20mA | 20 | 4.0 | 50 | - | - | - | |
| 2N6432 | PNP HIGH VOLTAGE | 200 | 200 | 5.0 | 0.25 | 160 @ 30mA | 0.5 @ 150mA | 30 | 10 | 0.5 | 20 | 6.0 | 50 | |
| 2N6433 | PNP HIGH VOLTAGE | 300 | 300 | 5.0 | 0.25 | 200 @ 30mA | 0.5 @ 150mA | 30 | 10 | 0.5 | 20 | 6.0 | 50 | |
| BC110 | NPN AMPL/SWITCH | 80 | 80 | 8.0 | 0.1 | 80 @ 30mA | 2.0 @ 5.0mA | 5.0 | 0.6 | 50 | 5.0 | 50 | - | |
| BC187 | PNP AMPL/SWITCH | 30 | 25 | 5.0 | 0.1 | 30 @ 140mA | 2.0 @ 5.0mA | - | - | - | - | - | - | |
| BC393 | PNP AMPL/SWITCH | 180 | 180 | 6.0 | 0.05 | 100 @ 50mA | 0.3 @ 10mA | 10 | 7.0 | 5.0 | - | 100 | 400 | |
| BC394 | NPN AMPL/SWITCH | 180 | 180 | 6.0 | 0.05 | 100 @ 50mA | 0.3 @ 10mA | 10 | 7.0 | 5.0 | - | 100 | 400 | |
| BC477 | PNP AMPL/SWITCH | 90 | 80 | 6.0 | 0.01* | 70 @ 70mA | 0.25 @ 10mA | 5.0 | 0.2 | 10 | 6.0 | 150 | 10 | |
| BCX22 | NPN AMPL/SWITCH | 125 | 125 | 5.0 | 0.1* | 100 @ 40mA | 1.0 @ 200mA | 1.0 | 300 | 12 | 50 | - | - | |
| BCX23 | PNP AMPL/SWITCH | 125 | 125 | 5.0 | 0.1* | 100 @ 40mA | 1.0 @ 200mA | 1.0 | 300 | 12 | 50 | - | - | |
| BCX24 | NPN AMPL/SWITCH | 100 | 100 | 7.0 | 0.03* | 20 @ 10mA | 0.9 @ 300mA | 12 | 30 | - | - | - | - | |
| BCX39 | PNP AMPL/SWITCH | 100 | 100 | 5.0 | 0.1* | 100 @ 40mA | 1.0 @ 200mA | 1.0 | 300 | 12 | 50 | - | - | |
| BCX94 | NPN AMPL/SWITCH | 100 | 100 | 5.0 | 100* | 63 @ 100mA | 0.9 @ 300mA | 8.0 | 50 | - | - | - | - | |
| BCY70 | PNP AMPL/SWITCH | 50 | 40 | 5.0 | 0.5 | 15 @ 50mA | 0.25 @ 10mA | 10 | 6.0 | 250 | 6.0 | 65 | 420 | |
| BCY71 | PNP AMPL/SWITCH | 45 | 45 | 5.0 | 0.5 | 100 @ 600mA | 0.25 @ 10mA | 10 | 6.0 | 250 | 2.0 | - | - | |
| BCY79 | PNP AMPL/SWITCH | 45 | 45 | 5.0 | 0.1* | 45 @ 80mA | 0.25 @ 10mA | 10 | 7.0 | 180 | 6.0 | 150 | 800 | |
| BFR16 | NPN LOW NOISE | 60 | 60 | 8.0 | 0.01* | 50 @ 150mA | 1.0 @ 5.0mA | 5.0 | 10 | 6.0 | 70 | 4.0 | - | |
| BFW68 | NPN AMPL/SWITCH | 50 | 40 | 5.0 | 0.01 | 30 @ 45mA | 0.15 @ 10mA | 10 | 4.0 | 250 | 6.0 | 30 | 240 | |
| BFX65 | PNP AMPL/SWITCH | 45 | 45 | 6.0 | 0.01* | 40 @ 100mA | 0.25 @ 1.0mA | 5.0 | 0.25 | 10 | 6.5 | 100 | 3.0 | |
| BFY18 | NPN AMPL/SWITCH | 40 | 25 | 3.0 | 0.01 | 20 @ 25mA | 1.5 @ 10mA | 9.0 | 1.5 | 10 | 5.5 | 200 | - | |
| BFY74 | NPN AMPL/SWITCH | 60 | 45 | 5.0 | 0.01 | 45 @ 40mA | 1.0 @ 180mA | 10 | 5.0 | 10 | 4.0 | 250 | - | |
| BFY76 | NPN LOW NOISE | 60 | 60 | 8.0 | 0.02* | 50 @ 150mA | 0.35 @ 1.0mA | 5.0 | 0.35 | 1.0 | 6.0 | 70 | 4.0 | |
| BSV68 | PNP AMPL/SWITCH | 110 | 100 | 6.0 | 10 | 110 @ 30mA | 0.25 @ 10mA | 5.0 | 0.25 | 25 | 5.0 | 50 | - | |
| BSX19 | NPN AMPL/SWITCH | 40 | 15 | - | - | 0.4 @ 20mA | 0.25 @ 10mA | 1.0 | 10 | 4.0 | 400 | - | 12 | |
| BSX20 | NPN AMPL/SWITCH | 40 | 15 | 4.5 | 0.4 | 20 @ 40mA | 0.25 @ 10mA | 1.0 | 10 | 4.0 | 500 | - | 12 | |
| BSX21 | NPN AMPL/SWITCH | 120 | 80 | 5.0 | 0.2 | 90 @ 20mA | 0.70 @ 4.0mA | 4.5 | 60 | - | - | - | - | |
| BSX36 | PNP AMPL/SWITCH | 40 | 40 | 5.0 | 0.015 | 25 @ 40mA | 1.8 @ 10mA | 10 | 1.8 | 500 | 8.0 | 100 | 40 | |
| BSX49 | NPN AMPL/SWITCH | 60 | 40 | 5.0 | 0.07 | 25 @ 100mA | 1.0 @ 500mA | 1.0 | 500 | 6.0 | 250 | - | 50 | |
| BSX79 | NPN AMPL/SWITCH | 50 | 45 | 5.0 | 0.01 | 25 @ 100mA | 0.2 @ 10mA | 10 | 0.2 | 10 | 5.0 | 200 | - | 150 |
| BSY18 | NPN AMPL/SWITCH | 20 | 12 | 5.0 | 1.0 | 20 @ 40mA | 0.35 @ 10mA | 0.28 | 10 | 5.0 | 280 | - | 16 | |
| BSY62 | NPN AMPL/SWITCH | 25 | 15 | 5.0 | 0.5 | 15 @ 20mA | 0.6 @ 10mA | 1.0 | 10 | 5.0 | 280 | - | 40 | |
| BSY79 | NPN AMPL/SWITCH | 120 | - | 5.0 | 0.05 | 90 @ 30mA | 0.5 @ 1.0mA | 2.0 | 4.0 | 50 | - | - | - | |
| BSY95A | NPN AMPL/SWITCH | 20 | 15 | 5.0 | 0.05 | 16 @ 50mA | 0.35 @ 10mA | 0.35 | 10 | 6.0 | 200 | - | - | |
| MM4257 | PNP FAST SWITCH | 6.0 | 6.0 | 4.5 | 0.01* | 6.0 @ 30mA | 0.3 @ 120mA | 10 | 0.3 | 10 | 3.0 | 500 | - | 25 |
| MM4258 | PNP FAST SWITCH | 12 | 12 | 4.5 | 0.01* | 6.0 @ 30mA | 0.3 @ 120mA | 10 | 0.3 | 10 | 3.0 | 700 | - | 25 |
* ICES ** ICEV
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2410301805_Central-BU406-PBFREE_C22273485.pdf
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