manufacturer | Date | VCEO | VCBO | VCER (100 ohms) | IC | IB | PD @ TC=25 deg. | hfe (pulsed test) | fT |
---|---|---|---|---|---|---|---|---|---|
RCA | 1967 | 60 VCEO(sus) | 100 VCBO | 70 VCER(sus) | 15A | 7A | 115W | 20-70 (at IC = 4Apulsed) | not given |
ON-Semiconductor | 2005[6] | 60 VCEO | 100 VCBO | 70 VCER | 15A (continuous) | 7A | 115W | 20-70 (at IC = 4A) | 2.5 MHz |
device | manufacturer | type | case/package | Vceo(BR) | Ic (continuous) | PD(@ case=25 deg) | hfe | fT (MHz) |
---|---|---|---|---|---|---|---|---|
2N3055 | RCA 1977[15] ON Semiconductor 2005 | NPN | TO-3 (=TO-204AA) | 60 VCEO(sus) | 15 A | 115 W | 20-70 at 4 A | 2.5 MHz min (hfe at 1 MHz) fhfe >= 20 kHz @ 1A |
2N3055G | ON Semiconductor 2005 | NPN | TO-3 (Lead-free) | 60 VCEO(sus) | 15 A | 115 W | 20-70 at 4 A | 2.5 MHz min (hfe at 1 MHz) fhfe >= 20 kHz @ 1A |
2N3055H | RCA | NPN | TO-3 | 60VCEO(sus) | 15 A | 115 W | 20-70 at 4 A | 2.5 MHz min (hfe at 1 MHz) |
2N3055HV | CDIL | NPN | TO-3 | 100 V | 15 A | 100 W (some say 90 W) | 20-100 at 4 A | 2.5 MHz min @0.5A |
2N3772 | RCA | NPN | TO-3 | 60 V | 20 A | 150 W | 16-60 at 10 A | 0.2 MHz min (hfe >=4 at 0.05 MHz) fhfe >= 10 kHz @ 1A |
2N3773 | RCA | NPN | TO-3 | 140V | 16 A | 150 W | 16-60 at 8 A | 0.2 MHz min (hfe >=4 at 0.05 MHz) fhfe >= 10 kHz @ 1A |
2N6253 | RCA | NPN | TO-3 | 45 VCEO(sus) | 15 A | 115 W | 20-70 at 3A | 0.8 MHz min (hfe >=2 at 0.4 MHz) fhfe >= 10 kHz @ 1A |
2N6254 | RCA | NPN | TO-3 | 80VCEO(sus) | 15 A | 150 W | 20-70 at 5A | 0.8 MHz min (hfe >=2 at 0.4 MHz) fhfe >= 10 kHz @ 1A |
2N6371 | RCA | NPN | TO-3 | 40VCEO(sus) | 15 A | 117 W | 15-60 at 8A | 0.8 MHz min (hfe >=2 at 0.4 MHz) fhfe >= 10 kHz @ 1A |
2N6371HV | Transys | NPN | TO-3 | 100 V | 15 A | 117 W | 15-60 at 8 A | 2.5 MHz min |
BDP620 | UNITRA CEMI | NPN | TO-3 | 60 V | 15 A | 115 W | 20-40 at 4A | 0,8 MHz min |
KD502 | Tesla | NPN | T41 case | 60 V | 20 A | 150 W | 40-? @ 1 A | 2.0 MHz min |
KD503 | Tesla[16] | NPN | T41 case | 80 V | 20 A | 150 W | 40-? @ 1 A | 2.0 MHz min |
KD3055 | Tesla | NPN | T42 case | 60 V | 15 A | 117 W | 20-70 @ 4 A | 1.0 MHz min |
KD3442 | Tesla | NPN | T42 case | 140 V | 10 A | 117 W | 20-70 @ 4 A | 1.0 MHz min |
MJ2955A | Motorola | PNP | TO-3 | 60 V | 15 A | 115 W | 20-100 at 4 A | 2.2 MHz min @ 1 A |
MJ15015G | ON Semiconductor | NPN | TO-3 | 120 V | 15 A | 180 W | 20-100 at 4 A | 0.8 MHz min @ 1 A |
MJ15016G | On Semiconductor | PNP | TO-3 | 120 V | 15 A | 180 W | 20-100 at 4 A | 2.2 MHz min @ 1 A |
MJE2955T | Fairchild, Central Semiconductor Corp. | PNP | TO-220 | 60VCEO(sus) | 10 A | 75 W | 20-100 at 4 A | 2.0 MHz min (hfe at 1 MHz) fhfe >= 20 kHz @ 1A |
MJE3055T | Fairchild, Central Semiconductor Corp. | NPN | TO-220 | 60 VCEO(sus) | 10 A | 75 W | 20-100 at 4 A | 2.0 MHz min (hfe at 1 MHz) fhfe >= 20 kHz @ 1A |
RCS617 | RCA | NPN | TO-3 | 80 VCEO(sus) | 15 A | 115 W | 20-70 at 4 A | 2.5 MHz min (hfe at 1 MHz) |
TIP2955 | Texas Instr, Central Semiconductor Corp | PNP | TO-218AA/SOT-93 | 70 VCER(RBE <= 100 Ohms) | 15 A | 90 W | 20-70 at 4 A | 3.0 MHz min |
TIP2955 | Motorola | PNP | 340D-02 plastic | 60 VCEO 70VCER(RBE = 100 Ohms) | 15 A | 90 W | 20-70 at 4 A | 2.5 MHz min |
TIP3055 | Texas Instr, Philips, Central Semiconductor Corp | NPN | TO-218AA/SOT-93 | 70 VCER(RBE <= 100 Ohms) | 15 A | 90 W | 20-70 at 4A | 3.0 MHz min |
TIP3055 | Motorola | NPN | 340D-02 plastic | 60VCEO 70VCER(RBE = 100 Ohms) | 15 A | 90 W | 20-70 at 4 A | 2.5 MHz min |
the ever-popular 2N3055
For high-power jobs, the NPN transistor that's almost universally used is the 2N3055
The 2N2222, 2N2905, and 2N3055 devices, for example, which date back to the 1960s but have been improved, are still useful in new designs and are still popular for experimenters.
Wikimedia Commons has media related to 2N3055. |