2N3994A datasheet, подбор замены

 8.1. Size:92K  interfet
 2n3994-a.pdf 

Databook.fxp 1/13/99 2 09 PM Page B-8 B-8 01/99 2N3994, 2N3994A P-Channel Silicon Junction Field-Effect Transistor Absolute maximum ratings at TA = 25 C Choppers Reverse Gate Source Voltage 25 V High Speed Commutators Reverse Gate Drain Voltage 25 V Continuous Forward Gate Current 10 mA Continuous Device Power Dissipation 300 mW Power Derating 2.4 mW/ C At 25 C free air

 9.1. Size:10K  semelab
 2n3996smd05.pdf 

2N3996SMD05 Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 7.54 (0.296) 0.76 (0.030) Ceramic Surface Mount min. 3.175 (0.125) 2.41 (0.095) Package for High 2.41 (0.095) Max. 0.127 (0.005) Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 80V IC = 5A 0.127 (0.005) 16 PLCS 0.127 (0.005) 0.50(0.020) 0.50 (0.020) All Semelab herm

 9.2. Size:10K  semelab
 2n3996smd.pdf 

2N3996SMD Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 0.89 (0.035) min. Ceramic Surface Mount 3.70 (0.146) 3.70 (0.146) 3.60 (0.142) 3.41 (0.134) 3.41 (0.134) Max. Package for High Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 80V IC = 5A 9.67 (0.381) All Semelab hermetically sealed products 9.38 (0.369) 0.50 (0.020) 0.26 (0

 9.3. Size:10K  semelab
 2n3999smd05.pdf 

2N3999SMD05 Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 7.54 (0.296) 0.76 (0.030) Ceramic Surface Mount min. 3.175 (0.125) 2.41 (0.095) Package for High 2.41 (0.095) Max. 0.127 (0.005) Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 80V IC = 5A 0.127 (0.005) 16 PLCS 0.127 (0.005) 0.50(0.020) 0.50 (0.020) All Semelab herm

 9.4. Size:11K  semelab
 2n3998smd05.pdf 

2N3998SMD05 Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 7.54 (0.296) 0.76 (0.030) Ceramic Surface Mount min. 3.175 (0.125) 2.41 (0.095) Package for High 2.41 (0.095) Max. 0.127 (0.005) Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 80V IC = 5A 0.127 (0.005) 16 PLCS 0.127 (0.005) 0.50(0.020) 0.50 (0.020) All Semelab herm

 9.5. Size:10K  semelab
 2n3999smd.pdf 

2N3999SMD Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 0.89 (0.035) min. Ceramic Surface Mount 3.70 (0.146) 3.70 (0.146) 3.60 (0.142) 3.41 (0.134) 3.41 (0.134) Max. Package for High Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 80V IC = 5A 9.67 (0.381) All Semelab hermetically sealed products 9.38 (0.369) 0.50 (0.020) 0.26 (0

 9.6. Size:10K  semelab
 2n3998smd.pdf 

2N3998SMD Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 0.89 (0.035) min. Ceramic Surface Mount 3.70 (0.146) 3.70 (0.146) 3.60 (0.142) 3.41 (0.134) 3.41 (0.134) Max. Package for High Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 80V IC = 5A 9.67 (0.381) All Semelab hermetically sealed products 9.38 (0.369) 0.50 (0.020) 0.26 (0

 9.7. Size:10K  semelab
 2n3997smd.pdf 

2N3997SMD Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 0.89 (0.035) min. Ceramic Surface Mount 3.70 (0.146) 3.70 (0.146) 3.60 (0.142) 3.41 (0.134) 3.41 (0.134) Max. Package for High Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 80V IC = 5A 9.67 (0.381) All Semelab hermetically sealed products 9.38 (0.369) 0.50 (0.020) 0.26 (0

 9.8. Size:10K  semelab
 2n3997smd05.pdf 

2N3997SMD05 Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 7.54 (0.296) 0.76 (0.030) Ceramic Surface Mount min. 3.175 (0.125) 2.41 (0.095) Package for High 2.41 (0.095) Max. 0.127 (0.005) Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 80V IC = 5A 0.127 (0.005) 16 PLCS 0.127 (0.005) 0.50(0.020) 0.50 (0.020) All Semelab herm

 9.9. Size:93K  interfet
 2n3993-a.pdf 

Databook.fxp 1/13/99 2 09 PM Page B-7 01/99 B-7 2N3993, 2N3993A P-Channel Silicon Junction Field-Effect Transistor Absolute maximum ratings at TA = 25 C Choppers Reverse Gate Source & Reverse Gate Drain Voltage 25 V High Speed Commutators Continuous Forward Gate Current 10 mA Continuous Device Power Dissipation 300 mW Power Derating 2.4 mW/ C At 25 C free air temperature

 9.10. Size:54K  microsemi
 2n3996-99.pdf 

TECHNICAL DATA NPN POWER SWITCHING SILICON TRANSISTOR Qualified per MIL-PRF-19500/374 Devices Qualified Level JAN 2N3996 2N3997 2N3998 2N3999 JANTX JANTXV MAXIMUM RATINGS Ratings Symbol Value Unit Collector-Emitter Voltage 80 Vdc VCEO Collector-Base Voltage 100 Vdc VCBO Emitter-Base Voltage 8.0 Vdc VEBO Base Current I 0.5 Adc B 5.0 Collector Current IC Adc