Silicon Darlington Transistors
(Listed in Order of NTE Part No., *TC = +25°C)
NTE Type No. Case
Style		 Maximum
Continuous
Collector
Current
(Amps)		 Maximum Breakdown Voltage Maximum
Continuous
Base
Current
(mA)		 Typical
Forward
Current
Gain		 Maximum
Collector
Power
Dissipation
(Watts)
NPN PNP Collector
to Base
(Volts)		 Collector
to Emitter
(Volts)		 Emitter
to Base
(Volts)
IC BVCBO BVCEO BVEBO IB hFE PD
46 - TO92 0.5 100 100 12 - 10000 0.625
48 - Giant TO92 1 60 50 (CES) 12 - 25000 Min 1
97 - TO3 10 500 400 8 2500 40 Min 150
98 - TO3 20 700 (CEV) 500 8 2500 40 Min 175 *
99 - TO3 50 600 400 8 10000 25 Min 250
172A - TO92 0.3 40 40 12 50 7000 Min 0.4
214 - TO3P 10 70 60 6 - 5000 2.5
215 - TO3P 8 110 100 6 - 4000 60
243 244 TO3 8 80 80 5 120 2500 100
245 246 TO3 10 80 80 5 200 4000 150
247 248 TO3 12 100 100 5 200 750 Min 150 *
249 250 TO3 16 100 100 5 500 4000 150
251 252 TO3 20 100 100 5 500 2500 160
253 254 TO126 4 80 80 5 100 2000 40 *
256 - TO218 28 600 400 10 6A 30 Min 150
261 262 TO220 8 100 100 5 120 1000 Min 65
263 264 TO220 10 100 100 5 250 1000 Min 65
265 - TO202 0.5 50 (CES) 50 13 75 10000 Min 6.25 *
266 - TO202 0.5 50 50 13 - 40000 Min 6.25
267 - TO202 0.5 30 30 13 - 90000 Min 6.25
268 269 TO202 2 50 50 13 100 1000 Min 10
270 271 TO218/TO3P 10 100 100 5 500 1000 Min 125
272 - TO202 2 50 40 12 - 25000 Min 10 *
274 275 TO66 4 80 80 5 80 3000 50
2315 - TO220 8 400 200 6 2A 125 60
2316 - TO218 10 500 (CES) 450 5 5A 130 120
2317 - TO218 15 500 (CES) 450 5 1A 300 Min 150
2332 - TO220 2 60±10 60±10 6 2 4000 20
2334 - TO220 5 60±10 60±10 6 500 4000 40
2335 - TO3P 5 60±15 60±15 6 - 2000 Min 80
2336 - TO220
Isolated Tab		 8 60±10 60±10 7 - 2000 Min 45
2338 - TO126 1.5 60±10 60±10 7 - 2000 Min 10 *
2340 - "N" Pack 8 60±10 60±10 7 - 2000 Min 45
2341 2342 TO92 1 100 80 7 100 2000 Min 1
2343 2344 TO220 12 120 120 5 200 1000 Min 80
2345 2346 SOT-82 6 120 120 5 150 750 Min 60
2349 2350 TO3 50 120 120 5 2A 2000 Min 300
2351 2352 "N" Pack 4 100 80 5 0.4 1000 Min 1
2404 2405 SOT-23 0.3 40 30 10 100 4000 Min 0.350
2426 2427 SOT-89 0.5 90 80 (CER) 5 100 2000 Min 1
2540 - TO220
Isolated Tab		 6 600 400 5 1A 600 Min 25 *
2541 2542 TO3P 25 120 120 (CER) 6 2A 2000 Min 120 *
2543 - TO220
Isolated Tab		 6 300 250 (CER) 20 6A 2000 Min 40 *
2544 - TO126 1.5 120 120 6 - 1000 Min 10 *
2545 2546 TO220 5 70 60 5 - 2000 Min 30 *
2547 2548 TO220
Isolated Tab		 8 110 100 6 - 4000 30 *
2549 - - 10 200 200 7 0.5 1500 Min 50 *
2550 - - 10 500 400 12 0.5 150 Min 50 *
2551 2552 TO220
Isolated Tab		 10 70 60 6 - 5000 30 *
2553 - TO220
Isolated Tab		 12 300 200 6 1A 500 Min 30 *
2554 2555 - 7 70 60 6 - 1500 Min 40 *
2556 - - 8 110 100 6 - 1500 Min 40 *
2557 - TO247 15 200 200 7 1A 1500 Min 100 *
2558 - - 15 1500 800 5 3A 25 Min 250 *
2559 2560 TO3PML 16 120 120 6 1A 2000 Min 75 *
2638 - TO220 7 400 400 6 1.5A 150 Min 80 *

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