MMBT3906
Diodes IncorporatedExtended
-55℃~+150℃ 1 PNP 100 200mA 250MHz 350mW 400mV 40V 50nA 6V PNP SOT-23 Bipolar (BJT) ROHS
- Part id
- diodes/MMBT3906
- Category
- Bipolar (BJT)
- Package
- SOT-23
- Pins
- 3
- In stock
- 53,513 at JLCPCB (C82762)
Overview
The MMBT3906 is a bipolar made by Diodes Incorporated in a SOT-23 package with 3 pins. -55℃~+150℃ 1 PNP 100 200mA 250MHz 350mW 400mV 40V 50nA 6V PNP SOT-23 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Transistor_BJT:MMBT3906, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 53,513 are in stock at JLCPCB (part C82762).
Symbol
Footprint
From the datasheet
9- Collector-emitter, most
- 40 V · Collector-emitter voltage, absolute maximum · p. 2
- Collector current, most
- 200 mA · Collector current, absolute maximum at TA = +25°C · p. 2
- Junction, hottest
- 150 °C · Junction temperature, maximum · p. 2
- Junction to air (SOT23)
- 403 K/W · Junction to ambient, minimum recommended pads on single-sided FR4 with 1oz copper, still air · p. 2
- Junction to air (SOT23)
- 357 K/W · Junction to ambient, 15 mm × 15mm 1oz copper on single-sided FR4, still air · p. 2
- Current gain, least
- 60 · DC current gain, min at IC = -100uA, VCE = -1.0V · p. 4
- Current gain, least
- 80 · DC current gain, min at IC = -1.0mA, VCE = -1.0V · p. 4
- Current gain, least
- 100 · DC current gain, min at IC = -10mA, VCE = -1.0V · p. 4
- Current gain, least
- 30 · DC current gain, min at IC = -100mA, VCE = -1.0V · p. 4
What it is and has
9- Construction
- Epitaxial Planar Die · p. 1
- Package
- SOT23 · p. 1
- Applications
- Medium power amplification and switching · p. 1
- Complementary NPN Type
- MMBT3904 · p. 1
- Compliance
- Totally lead-free and fully RoHS compliant · p. 1
- Moisture Sensitivity
- Level 1 per J-STD-020 · p. 1
- Qualification
- AEC-Q101 · p. 1
- PPAP
- Capable · p. 1
- Material
- Halogen and antimony free, Green device · p. 1
Specifications
41| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Collector-Base Voltage VCBO | TA = +25°C | max -40 V | 2 |
| Collector-Emitter Voltage VCEO | TA = +25°C | max -40 V | 2 |
| Emitter-Base Voltage VEBO | TA = +25°C | max -6 V | 2 |
| Collector Current IC | TA = +25°C | max -200 mA | 2 |
| Peak Collector Current ICM | TA = +25°C | max -200 mA | 2 |
| Peak Base Current IBM | TA = +25°C | max -100 mA | 2 |
| Power Dissipation PD | TA = +25°C; Note 6: minimum recommended pad layout, 1oz copper, single-sided FR4 PCB, still air, steady-state | max 310 mW | 2 |
| Power Dissipation PD | TA = +25°C; Note 7: 15 mm × 15mm 1oz copper, single-sided FR4 PCB, still air, steady-state | max 350 mW | 2 |
| Thermal Resistance, Junction to Ambient RϴJA | TA = +25°C; Note 6: minimum recommended pad layout, 1oz copper, single-sided FR4 PCB, still air, steady-state | max 403 °C/W | 2 |
| Thermal Resistance, Junction to Ambient RϴJA | TA = +25°C; Note 7: 15 mm × 15mm 1oz copper, single-sided FR4 PCB, still air, steady-state | max 357 °C/W | 2 |
| Thermal Resistance, Junction to Leads RϴJL | TA = +25°C; Note 8: junction to solder-point at the end of the leads | max 350 °C/W | 2 |
| Operating and Storage Temperature Range TJ,TSTG | min -55 · max 150 °C | 2 | |
| Electrostatic Discharge—Human Body Model ESD HBM | JEDEC Class 3A; Note 9 | max 4000 V | 2 |
| Electrostatic Discharge—Machine Model ESD MM | JEDEC Class C; Note 9 | max 400 V | 2 |
| Collector-Base Breakdown Voltage BVCBO | TA = +25°C; IC = -100uA, IE = 0 | min -40 V | 4 |
| Collector-Emitter Breakdown Voltage (Note 10) BVCEO | TA = +25°C; IC = -10mA, IB = 0; pulsed | min -40 V | 4 |
| Emitter-Base Breakdown Voltage BVEBO | TA = +25°C; IE = -100uA, IC = 0 | min -6 V | 4 |
| Collector Cutoff Current ICEV | TA = +25°C; VCE = -30V, VBE = 3.0V | max -50 nA | 4 |
| Collector Cutoff Current ICEV | TA = +25°C; VCE = -30V, VBE = -0.25V | max -50 nA | 4 |
| Emitter-Base Cutoff Current IEBO | TA = +25°C; VEB = -5V | max -50 nA | 4 |
| DC Current Gain hFE | TA = +25°C; IC = -100uA, VCE = -1.0V; Note 10 | min 60 | 4 |
| DC Current Gain hFE | TA = +25°C; IC = -1.0mA, VCE = -1.0V; Note 10 | min 80 | 4 |
| DC Current Gain hFE | TA = +25°C; IC = -10mA, VCE = -1.0V; Note 10 | min 100 · max 300 | 4 |
| DC Current Gain hFE | TA = +25°C; IC = -50mA, VCE = -1.0V; Note 10 | min 60 | 4 |
| DC Current Gain hFE | TA = +25°C; IC = -100mA, VCE = -1.0V; Note 10 | min 30 | 4 |
| Collector-Emitter Saturation Voltage VCE(sat) | TA = +25°C; IC = -10mA, IB = -1.0mA; Note 10 | max -0.25 V | 4 |
| Collector-Emitter Saturation Voltage VCE(sat) | TA = +25°C; IC = -50mA, IB = -5.0mA; Note 10 | max -0.4 V | 4 |
| Base-Emitter Saturation Voltage VBE(sat) | TA = +25°C; IC = -10mA, IB = -1.0mA; Note 10 | min -0.65 · max -0.85 V | 4 |
| Base-Emitter Saturation Voltage VBE(sat) | TA = +25°C; IC = -50mA, IB = -5.0mA; Note 10 | max -0.95 V | 4 |
| Output Capacitance Cobo | TA = +25°C; VCB = -5.0V, f = 1.0MHz, IE = 0 | max 4.5 pF | 4 |
| Input Capacitance Cibo | TA = +25°C; VEB = -0.5V, f = 1.0MHz, IC = 0 | max 10 pF | 4 |
| Input Impedance hie | TA = +25°C; VCE = 10V, IC = 1.0mA, f = 1.0kHz | min 2 · max 12 kΩ | 4 |
| Voltage Feedback Ratio hre | TA = +25°C; VCE = 10V, IC = 1.0mA, f = 1.0kHz | min 0.1 · max 10 × 10-4 | 4 |
| Small Signal Current Gain hfe | TA = +25°C; VCE = 10V, IC = 1.0mA, f = 1.0kHz | min 100 · max 400 | 4 |
| Output Admittance hoe | TA = +25°C; VCE = 10V, IC = 1.0mA, f = 1.0kHz | min 3 · max 60 uS | 4 |
| Current Gain-Bandwidth Product fT | TA = +25°C; VCE = -20V, IC = -10mA, f = 100MHz | min 250 MHz | 4 |
| Noise Figure NF | TA = +25°C; VCE = -5.0V, IC = -100uA, RS = 1.0kΩ, f = 1.0kHz | max 4 dB | 4 |
| Delay Time td | TA = +25°C; VCC = -3.0V, IC = -10mA, VBE(off) = 0.5V, IB1 = -1.0mA | max 35 ns | 4 |
| Rise Time tr | TA = +25°C; VCC = -3.0V, IC = -10mA, VBE(off) = 0.5V, IB1 = -1.0mA | max 35 ns | 4 |
| Storage Time ts | TA = +25°C; VCC = -3.0V, IC = -10mA, IB1 = IB2 = -1.0mA | max 225 ns | 4 |
| Fall Time tf | TA = +25°C; VCC = -3.0V, IC = -10mA, IB1 = IB2 = -1.0mA | max 75 ns | 4 |
Ordering codes, by the datasheet
4- MMBT3906-7-F
- SOT23 · AEC-Q101 compliance; 7-inch reel, 8 mm tape, 3000 per reel · p. 1
- MMBT3906Q-7-F
- SOT23 · Automotive compliance; 7-inch reel, 8 mm tape, 3000 per reel · p. 1
- MMBT3906Q-13-F
- SOT23 · Automotive compliance; 13-inch reel, 8 mm tape, 10,000 per reel · p. 1
- MMBT3906-13-F
- SOT23 · AEC-Q101 compliance; 13-inch reel, 8 mm tape, 10,000 per reel · p. 1
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Questions
Is there a KiCad symbol and footprint for the MMBT3906?
Yes. The symbol is Transistor_BJT:MMBT3906 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MMBT3906?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MMBT3906 datasheet?
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
Where can I order the MMBT3906?
JLCPCB lists it as part C82762, with 53,513 in stock; the sellers' links on this page open their listings.
What can replace the MMBT3906?
Parts like it in the library: the S8050 by YONGYUTAI, the MMBTA92 by hongjiacheng, the MMBTA44 by hongjiacheng and the MMBTA42 by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.