MMBT3904-AU NPN GENERAL PURPOSE SWITCHING TRANSISTOR VOLTAGE POWER 40 Volts 225 mWatts SOT-23 Unit：inch(mm) FEATURES • NPN epitaxial silicon, planar design 0.120(3.04) • Collector-emitter voltage VCE = 40V 0.110(2.80) • Collector current IC = 200mA • Transition frequency f T >300MHz @ I C =10mAdc, V CE =20Vdc,f=100MHz • Acqire quality system certificate : TS16949 • AEC-Q101 qualified 0.056(1.40) 0.047(1.20) • Lead free in comply with EU RoHS 2002/95/EC directives. • Green molding compound as per IEC61249 Std. . (Halogen Free) 0.008(0.20) 0.079(2.00) 0.003(0.08) 0.070(1.80) MECHANICAL DATA Case: SOT-23, Plastic Terminals: Solderable per MIL-STD-750, Method 2026 Approx. Weight: 0.0003 ounces, 0.0084 grams 0.004(0.10) 0.044(1.10) 0.000(0.00) 0.035(0.90) 0.020(0.50) Marking: S1A 0.013(0.35) Top View 3 Collector 3 Collector 1 Base 1 Base 2 Emitter 2 Emitter ABSOLUTE RATINGS PARAMETER Symbol Value Units Collector - Emitter Voltage VCEO 40 V Collector - Base Voltage VCBO 60 V Emitter - Base Voltage VEBO 6.0 V IC 200 mA Symbol Value Units Max Power Dissipation (Note 1) PTOT 225 mW Thermal Resistance , Junction to Ambient RθJA 556 Junction Temperature TJ -55 to 150 O Storage Temperature TSTG -55 to 150 O Collector Current - Continuous THERMAL CHARACTERISTICS PARAMETER C/W O C C Note 1: Transistor mounted on FR-5 board 1.0 x 0.75 x 0.062 in. REV.0.1-OCT.21.2008 PAGE . 1 MMBT3904-AU ELECTRICAL CHARACTERISTICS PA RA M E TE R S ym b o l Te s t C o n d i t i o n M IN . T YP. MA X . U ni t s C o lle c to r - E mi tte r B re a k d o wn Vo lta g e V ( B R) C E O IC = 1 . 0 m A , I B = 0 40 - - V C o lle c to r - B a s e B re a k d o wn Vo lta g e V ( B R) C B O IC = 1 0 u A , I E = 0 60 - - V E mi tte r - B a s e B re a k d o wn Vo lta g e V ( B R) E B O 6 .0 - - V B a s e C ut o f f C ur r e nt C o l l e c t o r C ut o f f C ur r e nt D C C ur r e nt G a i n ( N o t e 2 ) IE = 1 0 u A , I C = 0 IB L V C E =3 0 V, V E B =3 .0 V - - 50 nA IC E X V C E =3 0 V, V E B =3 .0 V - - 50 nA hFE IC = 0 . 1 m A , V C E = 1 . 0 V IC = 1 . 0 m A , V C E = 1 . 0 V IC = 1 0 m A , V C E = 1 . 0 V IC = 5 0 m A , V C E = 1 . 0 V IC = 1 0 0 m A , V C E = 1 . 0 V 40 70 100 60 30 - 300 - - C o l l e c t o r - E m i t t e r S a t ur a t i o n Vo l t a g e (No te 2 ) V C E ( S AT) IC = 1 0 m A , I B = 1 . 0 m A IC = 5 0 m A , I B = 5 . 0 m A - - 0 .2 0 .3 V B a s e - E m i t t e r S a t ur a t i o n Vo l t a g e ( N o t e 2 ) V B E ( S AT) IC = 1 0 m A , I B = 1 . 0 m A IC = 5 0 m A , I B = 5 . 0 m A 0 .6 5 - - 0 .8 5 0 .9 5 V C o l l e c t o r - B a s e C a p a c i t a nc e C CBO V C B = 5 V , IE = 0 , f = 1 M H z - - 4 .0 pF E m i t t e r - B a s e C a p a c i t a nc e C EBO V E B = 0 . 5 V , IC = 0 , f=1 MHz - - 8 .0 pF D e l a y Ti m e td V C C =3 V,V B E =-0 .5 V, IC = 1 0 m A , I B = 1 . 0 m A - - 35 ns R i s e Ti m e tr V C C =3 V,V B E =-0 .5 V, IC = 1 0 m A , I B = 1 . 0 m A - - 35 ns S t o r a g e Ti m e ts V C C = 3 V , IC = 1 0 m A IB 1 = I B 2 = 1 . 0 m A - - 200 ns F a l l Ti m e tf V C C = 3 V , IC = 1 0 m A IB 1 = I B 2 = 1 . 0 m A - - 50 ns Note 2: Pulse Test: Pulse Width < 300 us, Duty Cycle < 2.0%. SWITCHING TIME EQUIVALENT TEST CIRCUITS Storage and Fall Tim e Equivalent Test Circuit REV.0.1-OCT.21.2008 PAGE . 2 ELECTRICAL CHARACTERISTICS CURVE 300 1.400 VCE = 1V TJ = 150 ˚C 250 1.000 200 TJ = 100 ˚C TJ = 100 ˚C VBE (V) hFE 1.200 150 TJ = 25 ˚C 0.800 TJ = 25 ˚C 0.600 100 0.400 50 TJ = 150 0.200 0 VCE = 1V 0.000 0.01 0.1 1 10 100 1000 0.01 0.1 Collector Current, I C (mA) 1 10 100 1000 Collector Current, IC (mA) Fig. 1. Typical hFE vs Collector Current Fig. 2. Typical VBE vs Collector Current 1.0 1.000 TJ = 25 ˚C IC/IB = 10 TJ = 150 ˚C VBE(sat) (V) VCE(sat) (V) TJ = 100 ˚C 0.100 TJ = 25 ˚C TJ = 150 ˚C IC/IB = 10 0.1 0.010 0.01 0.1 1 10 100 1000 0.01 0.1 1 10 100 Collector Current, I C (mA) Collector Current, I C (mA) Fig. 3. Typical VCE (sat) vs Collector Current Fig. 4. Typical VBE (sat) vs Collector Current 10 TJ = 25 ˚C Capacitance (pF) CIB (EB) COB (CB) 1 0.1 1 10 100 Reverse Voltage, VR (V) Fig. 5. Typical Capacitances vs Reverse Voltage REV.0.1-OCT.21.2008 PAGE . 3 MMBT3904-AU MOUNTING PAD LAYOUT Unit：inch(mm) 0.035 MIN. (0.90) MIN. SOT-23 0.078 (2.00) 0.037 (0.95) 0.043 (1.10) 0.031 MIN. (0.80) MIN. 0.043 (1.10) 0.106 (2.70) ORDER INFORMATION • Packing information T/R - 12K per 13" plastic Reel T/R - 3K per 7” plastic Reel REV.0.1-OCT.21.2008 PAGE . 4 MMBT3904-AU Part No_packing code_Version MMBT3904-AU_R1_000A1 MMBT3904-AU_R2_000A1 For example : RB500V-40_R2_00001 Serial number Version code means HF Packing size code means 13" Packing type means T/R Part No. Packing Code XX Packing type Tape and Ammunition Box (T/B) Tape and Reel (T/R) Bulk Packing (B/P) Tube Packing (T/P) Tape and Reel (Right Oriented) (TRR) Tape and Reel (Left Oriented) (TRL) FORMING REV.0.1-OCT.21.2008 Version Code XXXXX 1st Code Packing size code A N/A 0 HF 0 serial number R 7" 1 RoHS 1 serial number B 13" 2 T 26mm X S 52mm Y L F PANASERT T/B CATHODE UP (PBCU) PANASERT T/B CATHODE DOWN (PBCD) 2nd Code HF or RoHS 1st Code 2nd~5th Code U D PAGE . 5 MMBT3904-AU Disclaimer z Reproducing and modifying information of the document is prohibited without permission from Panjit International Inc.. z Panjit International Inc. reserves the rights to make changes of the content herein the document anytime without notification. Please refer to our website for the latest document. z Panjit International Inc. disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. z Panjit International Inc. does not assume any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. z Applications shown on the herein document are examples of standard use and operation. Customers are responsible in comprehending the suitable use in particular applications. Panjit International Inc. makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. z The products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment, aerospace machinery et cetera. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages resulting from such improper use or sale. REV.0.1-OCT.21.2008 PAGE . 6