TIP31
Central Semiconductor
Bipolar Power Transistor NPN Amplifier/Switch 3A 40V 3-Pin TO-220 Through Hole Box
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | TIP31CS-ND | 0 | $0.62 | ||||||
| AVNET Express | TIP31 | 3489 | 1 | $0.31 | |||||
| Mouser Electronics | 610-TIP31 | 1652 | 1 | $1.25 | $1.02 | $1.02 | $0.85 | $0.59 | $0.51 |
| Utmel | TIP31 | 1200 | $0.18 | $0.18 | $0.18 | $0.00 | $0.00 | $0.00 |
TIP30C
Central Semiconductor
Bipolar Power Transistor PNP Amplifier/Switch 1A 100V 3-Pin TO-220 Through Hole Box
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | TIP30CCS-ND | 0 | $0.62 | ||||||
| AVNET Express | TIP30C | 1582 | 1 | $0.17 | |||||
| Mouser Electronics | 610-TIP30C | 436 | 1 | $1.25 | $1.02 | $1.02 | $0.85 | $0.59 | $0.51 |
TIP32B
Central Semiconductor
Bipolar Power Transistor PNP Amplifier/Switch 3A 40V 3-Pin TO-220 Through Hole Box
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | TIP32BCS-ND | 0 | $0.61 | ||||||
| AVNET Express | TIP32B | 0 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Mouser Electronics | 610-TIP32B | 936 | 1 | $1.14 | $0.93 | $0.93 | $0.78 | $0.54 | $0.54 |
BCX38A
Central Semiconductor
Bipolar Transistor Small Signal NPN Darlington 60V 500mA 3-Pin TO-92 Through Hole Box
BCY59-IX
Central Semiconductor
Bipolar Transistor Small Signal Low Noise Amplifier NPN 100mA 45V 3-Pin TO-18 Through Hole Box
BC184B
Central Semiconductor
Bipolar Transistor NPN Low Noise 200mA 30V 3-Pin TO-92 Through Hole Box
BSY79
Central Semiconductor
Bipolar Transistor Small Signal NPN Amplifier/Switch 1mA 1V 3-Pin TO-18 Through Hole Box
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1514-BSY79TIN/LEAD-ND | 0 | 2000 | $1.15 | |||||
| AVNET Express | BSY79 | 0 | 2000 | $0.00 | |||||
| Mouser Electronics | 610-BSY79 | 0 | 2000 | $0.93 |
2N2218
Central Semiconductor
Bipolar Transistor NPN Amplifier/Switch 30V 800mA 3-Pin TO-39 Through Hole Box
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1514-2N2218PBFREE-ND | 0 | $2.44 | $1.78 | $1.91 | $1.42 | $1.21 | $1.21 | |
| AVNET Express | 2N2218 | 0 | 1 | $2.95 | $2.92 | ||||
| Mouser Electronics | 610-2N2218 | 815 | 1 | $2.03 | $1.80 | $1.80 | $1.44 | $1.05 | $1.03 |
2N2905
Central Semiconductor
Bipolar Transistor Small Signal PNP Amplifier/Switch 0.6A 40V 3-Pin TO-39 Through Hole Box
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1514-2N2905APBFREE-ND | 2111 | $3.29 | $2.14 | $2.10 | $1.49 | $1.12 | $0.99 | |
| AVNET Express | 2N2905 | 0 | 1 | $19.28 | $18.47 | $18.37 | |||
| Mouser Electronics | 610-2N2905 | 2031 | 1 | $2.03 | $1.80 | $1.80 | $1.44 | $1.05 | $1.03 |



