SMBT3904 Specs and Replacement
Type Designator: SMBT3904
SMD Transistor Code: 1A_S1A_s1A_SN
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.625 W
Maximum Collector-Base Voltage |Vcb|: 60 V
Maximum Collector-Emitter Voltage |Vce|: 40 V
Maximum Emitter-Base Voltage |Veb|: 6 V
Maximum Collector Current |Ic max|: 0.2 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 250 MHz
Collector Capacitance (Cc): 4 pF
Forward Current Transfer Ratio (hFE), MIN: 50
Noise Figure, dB: -
Package: TO236
- BJT ⓘ Cross-Reference Search
SMBT3904 datasheet
..1. Size:215K siemens
smbt3904 s1a sot23.pdf 

NPN Silicon Switching Transistor SMBT 3904 High DC current gain 0.1 mA to 100 mA Low collector-emitter saturation voltage Complementary type SMBT 3906 (PNP) Type Marking Ordering Code Pin Configuration Package1) (tape and reel) 1 2 3 SMBT 3904 s1A Q68000-A4416 B E C SOT-23 Maximum Ratings Parameter Symbol Values Unit Collector-emitter voltage VCE0 40 V Collector-base voltage VCB0... See More ⇒
..2. Size:212K siemens
smbt3904.pdf 

NPN Silicon Switching Transistor SMBT 3904 High DC current gain 0.1 mA to 100 mA Low collector-emitter saturation voltage Complementary type SMBT 3906 (PNP) Type Marking Ordering Code Pin Configuration Package1) (tape and reel) 1 2 3 SMBT 3904 s1A Q68000-A4416 B E C SOT-23 Maximum Ratings Parameter Symbol Values Unit Collector-emitter voltage VCE0 40 V Collector-base voltage VCB0... See More ⇒
..3. Size:862K infineon
smbt3904 mmbt3904 smbt3904s.pdf 

SMBT3904...MMBT3904 NPN Silicon Switching Transistors High DC current gain 0.1 mA to 100 mA Low collector-emitter saturation voltage For SMBT3904S Two (galvanic) internal isolated transistors with good matching in one package Complementary types SMBT3906... MMBT3906 SMBT3904S For orientation in reel see package information below Pb-free (RoHS compliant) ... See More ⇒
0.1. Size:29K siemens
smbt3904s s1a sot363.pdf 

SMBT 3904S NPN Silicon Switching Transistor Array 4 High DC current gain 0.1mA to 100mA 5 Low collector-emitter saturation voltage 6 Two ( galvanic) internal isolated Transistors with high matching in one package Complementary type SMBT 3906S (PNP) 3 2 VPS05604 1 Type Marking Ordering Code Pin Configuration Package SMBT 3904S s1A Q62702-A1201 1/4=E1/E2 2/5=B1/B... See More ⇒
0.2. Size:48K siemens
smbt3904pn s3p sot363.pdf 

SMBT 3904PN NPN Silicon Switching Transistor Array Preliminary data 4 High current gain 5 Low collector-emitter saturation voltage 6 Two (galvanic) internal isolated NPN/PNP Transistors in one package 3 2 VPS05604 1 PIN Configuration Type Marking Ordering Code Package NPN-Transistor 1 = E 2 = B 6 = C SMBT 3904PN s3P Q62702-C SOT-363 PNP-Transistor 4 = E 5 = B 6 = C ... See More ⇒
0.3. Size:145K infineon
smbt3904series mmbt3904.pdf 

SMBT3904...MMBT3904 NPN Silicon Switching Transistors High DC current gain 0.1 mA to 100 mA Low collector-emitter saturation voltage For SMBT3904S / SMBT3904U Two (galvanic) internal isolated transistors with good matching in one package Complementary types SMBT3906... MMBT3906 SMBT3904S / U For orientation in reel see package information below Pb-free ... See More ⇒
0.4. Size:847K infineon
smbt3904pn smbt3904upn.pdf 

SMBT3904...PN NPN / PNP Silicon Switching Transistor Array High current gain Low collector-emitter saturation voltage Two (galvanic) internal isolated NPN / PNP transistor in one package Pb-free (RoHS compliant) package Qualified according AEC Q101 SMBT3904PN SMBT3904UPN C1 B2 E2 6 5 4 TR2 TR1 1 2 3 E1 B1 C2 EHA07177 Type Marking Pin Configuration Package ... See More ⇒
0.5. Size:908K onsemi
smbt3904dw1t1g mbt3904dw.pdf 

MBT3904DW1T1G, MBT3904DW2T1G, SMBT3904DW1T1G Dual General Purpose Transistors http //onsemi.com The MBT3904DW1T1G and MBT3904DW2T1G devices are a spin-off of our popular SOT-23/SOT-323 three-leaded device. It is MARKING designed for general purpose amplifier applications and is housed in DIAGRAM the SOT-363 six-leaded surface mount package. By putting two 6 discrete devices in one ... See More ⇒
0.6. Size:96K onsemi
mbt3904dw1 mbt3904dw2 smbt3904dw1 nsvmbt3904dw1.pdf 

MBT3904DW1, MBT3904DW2, SMBT3904DW1, NSVMBT3904DW1 Dual General Purpose www.onsemi.com Transistors MARKING The MBT3904DW1 and MBT3904DW2 devices are a spin-off of DIAGRAM our popular SOT-23/SOT-323 three-leaded device. It is designed for 6 general purpose amplifier applications and is housed in the SOT-363 SOT-363/SC-88/ six-leaded surface mount package. By putting two discrete de... See More ⇒
Detailed specifications: SM6259, SMBT2222, SMBT2222A, SMBT2369, SMBT2369A, SMBT2907, SMBT2907A, SMBT3903, D209L, SMBT3905, SMBTA05, SMBTA06, SMBTA13, SMBTA14, SMBTA20, SMBTA42, SMBTA55
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