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| Darlington sAbsolute maximum ratings (Ta=25C) Symbol VCBO VCEO VEBO IC IB PC Tj Tstg 2SD1785 120 120 6 6(Pulse10) 1 30(Tc=25C) 150 -55 to +150 Unit V V V A A W C C 2SD1785 sElectrical Characteristics Symbol ICBO IEBO V(BR)CEO hFE VCE(sat) fT COB Conditions VCB=120V VEB=6V IC=10mA VCE=2V, IC=3A IC=2A, IB=3mA VCE=12V, IE=-0.1A VCB=10V, f=1MHz 2SD1785 10max 10max 120min 2000min 1.5max 100typ 70typ V MHz pF 13.0min Equivalent circuit B C (2.5k)(200) E Silicon NPN Triple Diffused Planar Transistor (Complement to type 2SB1258) Application : Driver for Solenoid, Relay and Motor, Series Regulator, and General Purpose (Ta=25C) Unit External Dimensions FM20(TO220F) 4.00.2 10.10.2 4.20.2 2.8 c0.5 A V 16.90.3 8.40.2 mA 1.350.15 1.350.15 0.85 +0.2 -0.1 0.45 +0.2 -0.1 2.54 2.20.2 2.40.2 sTypical Switching Characteristics (Common Emitter) VCC (V) 30 RL () 10 IC (A) 3 VBB1 (V) 10 VBB2 (V) -1.5 IB1 (mA) 3 IB2 (mA) -3 ton (s) 0.5typ tstg (s) 5.5typ tf (s) 1.5typ 2.54 3.9 BCE 0.2 IC - VCE Characteristics (Typical) A 5m A 3m A 2mA VCE( sa t ) - IB Characteristics (Typical) Collector-Emitter Saturation Voltage V C E (s at)( V ) 3 I C - V BE Temperature Characteristics (Typical) (V CE= 2V) 8 8 A 20 1 0m m 1 .5 m A Collector Current I C( A) 0 .7 m A 2 Collector Current I C( A) 6 1mA 6 emp se T (Ca -30C Te 4 4 mp 0 .5 m ) (Cas e Te mp) A 5C 1 2A 4A (Ca 0 .4 m A IC =6 A se 2 2 IB=0.3mA 0 0 2 4 6 0 0.3 1 5 10 50 100 0 0.4 1 Base-Emittor Voltage V B E( V) 25C 12 ) 0.80.2 a b o3.30.2 Weight : Approx 2.0g a. Type No. b. Lot No. 2 Collector-Emitter Voltage V C E( V) Base Current I B( mA) h FE - I C Characteristics (Typical) (VCE=2V) 10000 D C Cur r ent Gai n h F E 5000 Ty p h FE - I C Temperature Characteristics (Typical) (V C E= 2V) 10000 5000 DC C urrent G ain h FE j- a( C/W) j-a - t Characteristics 5 12 1000 500 25 1000 500 -3 0 C Transient Thermal Resistance 5C C 1 100 50 30 0.03 0.05 0.1 100 0.03 0.1 0.5 1 5 10 0.5 1 5 10 0.5 1 10 Time t(ms) 100 1000 Collector Current I C( A) Collector Current I C (A) fT - IE Characteristics (Typical) (V C E= 12V) 120 20 Safe Operating Area (Single Pulse) 30 P c - T a Derating 100 Cut- off F req uency f T( MH Z) 5 10 Maxim um Power Dissip ation P C( W) Typ 10 1m W ith Collector Curr ent I C( A) s D ms C 20 In fin ite he 1 0.5 Without Heatsink Natural Cooling at si nk 50 10 0.1 0 -0.05 0.05 3 Without Heatsink 2 5 10 50 100 200 0 -0.1 -0.5 -1 -5 -8 0 25 50 75 100 125 150 Emitter Current I E( A) Collector-Emitter Voltage V C E( V) Ambient Temperature Ta(C) 137 |
Price & Availability of 2SD1785
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