General Purpose Transistor MMBT3906-G (PNP) RoHS Device Features SOT-23 -Epitaxial planar die construction 0.119 (3.00) 0.110 (2.80) -As complementary type, the NPN 3 transistor MMBT3904-G is recommended 0.056 (1.40) 0.047 (1.20) 1 Collector 3 2 0.079 (2.00) 0.006 (0.15) 0.003 (0.08) 0.071 (1.80) 0.100 (2.55) 0.089 (2.25) 0.041 (1.05) 0.035 (0.90) 1 Base 0.004 (0.10) max 0.020 (0.50) 0.012 (0.30) 0.020 (0.50) 0.012 (0.30) 2 Emitter Dimensions in inches and (millimeter) Maximum Ratings (at TA=25°C unless otherwise noted) Symbol Parameter Typ Min Max Unit Collector-Base voltage VCBO -40 V Collector-Emitter voltage VCEO -40 V Emitter-Base voltage VEBO -5 V Collector current-Continuous IC -0.2 A Collector dissipatioin PC 0.2 W TSTG , TJ Storage temperature and junction temperature +150 -55 O C O Electrical Characteristics (at TA=25°C unless otherwise noted) Parameter Conditions Symbol Min Max Unit Collector-Base breakdown voltage IC =-100μA , IE=0 V(BR)CBO -40 V Collector-Emitter breakdown voltage IC =-1mA , IB=0 V(BR)CEO -40 V Emitter-Base breakdown voltage IE =-100μA , IC=0 V(BR)EBO -5 V Collector cut-off current VCB=-40V , IE=0 ICBO -0.1 µA Collector cut-off current VCE=-40V , IB=0 ICEO -0.1 µA Emitter cut-off current VEB=-5V , IC=0 IEBO -0.1 µA DC current gain VCE=-1V , IC=-10mA hFE(1) 100 VCE=-1V , IC=-50mA hFE(2) 60 VCE=-1V , IC=-100mA hFE(3) 30 Collector-Emitter saturation voltage Base-Emitter saturation voltage IC=-50mA , IB=-5mA IC=-50mA , IB=-5mA VCE(sat) -0.4 V VBE(sat) -0.95 V VCE=-20V , IC=-10mA Transition frequency f=100MHZ 300 fT 300 Mhz Delay time VCC=-3.0V , VBE=-0.5V td 35 nS Rise time IC=-10mA , IB1=-1.0mA tr 35 nS Storage time VCC=-3.0Vdc , IC=-10mA ts 225 nS IB1=IB2=-1.0mA tf 75 nS Fall time REV:B QW-BTR02 Page 1 General Purpose Transistor RATING AND CHARACTERISTIC CURVES (MMBT3906-G) Fig.2 - hFE— IC Fig.1 - Static Characteristic -90 COLLECTOR CURRENT, I C (mA) 300 COMMON -500uA EMITTER -450uA ℃ Ta=25 -500uA -80 -450uA -300uA -250uA -200uA -40 -150uA -100uA -20 DC Current Gain, hFE -350uA -60 200 Ta=25°C 100 IB=-50uA -0 -0 -4 -8 -12 Collector-Emitter Voltage, -16 0 -0.1 -18 -100 -10 Fig.4 - VBEsat — IC -1.2 300 100 -30 ß=10 BASE-Emitter Saturation Voltage, ,VBEsat (V) 500 Collector-Emtter Saturation Voltage ,VCEsat (mV) -1 Collector Current , Ic (mA) VCE (V) Fig.3 - VCEsat — IC -0.8 -0.4 -0.0 -10 1 -10 -100 -30 1 -200 100 10 200 Collector Current, Ic (mA) Collector Current , Ic (mA) Fig.5 - IC — VBE Fig.6 - Cob/Cib — VCB/VEB -100 9 F=1MHz IE=0 / Ic=0 Cob -30 Ta=25°C Ta=100°C Capacitance, c (pF) Collector Current, Ic (mA) COMMON EMITTER VCE=-1V Ta=100°C -400uA -10 Ta=25°C -3 -1 Cib -0.3 -0.1 -0.0 -0.2 -0.4 -0.6 -0.8 Base - Emmiter Voltage , VBE (V) -100 1 -0.1 -1 -3 -10 -20 Reverse Voltage , V (V) REV:B QW-BTR02 Page 2 General Purpose Transistor RATING AND CHARACTERISTIC CURVES (MMBT3906-G) Fig.7 - fT — IC Fig.8 - PC Collector Power Dissipation, Pc (mW) Transition Frequency , fT (MHZ) 600 VCE=-20V Ta=25°C 400 200 -1 -3 -10 Collector current, Ic (mA) -30 -50 — Ta 300 250 200 150 100 50 0 0 25 50 75 100 125 150 Ambient Temperature , Ta (°C) REV:B QW-BTR02 Page 3 General Purpose Transistor Reel Taping Specification d P0 P1 T E Index hole F W B P C A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... 10 pitches (min) ....... ....... Start 10 pitches (min) Direction of Feed SOT-23 SOT-23 SYMBOL A B C d D D1 D2 (mm) 3.15 ± 0.10 2.77 ± 0.10 1.22 ± 0.10 1.50 + 0.10 178 ± 1.00 54.40 ± 0.40 13.00 ± 0.20 (inch) 0.124 ± 0.004 0.109 ± 0.004 0.048 ± 0.004 0.059 + 0.004 7.008 ± 0.039 2.142 ± 0.016 0.512 ± 0.008 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 8.00 + 0.30 /–0.10 9.50 ± 1.00 (inch) 0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.315 + 0.012 /–0.004 0.374 ± 0.039 REV:B Page 4 QW-BTR02 Comchip Technology CO., LTD. General Purpose Transistor Marking Code Code: Per A.D. Part Number Marking Code Year(odd)-Month MMBT3906-G 2A XXX1-01 J XXX2-01 W XXX1-02 O XXX2-02 N XXX1-03 L XXX2-03 Y XXX1-04 C XXX2-04 T XXX1-05 K XXX2-05 R XXX1-06 B XXX2-06 H XXX1-07 P XXX2-07 A XXX1-08 D XXX2-08 I XXX1-09 M XXX2-09 U XXX1-010 E XXX2-010 X XXX1-011 G XXX2-011 Z XXX1-012 F XXX2-012 S 3 2A X 1 2 Code Marking Code Year(Even)-Month Code Suggested PAD Layout SOT-23 SIZE (mm) (inch) A 0.80 0.031 B 1.90 0.075 C 2.02 0.080 D 2.82 0.111 A C D B Standard Packaging REEL PACK Case Type SOT-23 REEL Reel Size ( pcs ) (inch) 3,000 7 REV:B Page 5 QW-BTR02 Comchip Technology CO., LTD.