The Bipolar Pre-Biased / Digital Transistor, part number 34R4493, is an NPN/NPN resistor-equipped transistor designed for surface mounting in a SOT-666 package. It features a maximum collector-emitter voltage of 50 V and can handle an output current of up to 100 mA. The built-in bias resistors are 10 kΩ and 47 kΩ, which simplify circuit design and reduce component count. This transistor is suitable for low current peripheral driving and control of IC inputs, making it a viable replacement for general-purpose transistors in digital applications. It is also AEC-Q101 qualified, indicating its suitability for automotive applications. The product is RoHS compliant, ensuring it meets environmental standards.
NPN/NPN double Resistor-Equipped Transistor (RET) in an ultra small and flat lead SOT666 Surface-Mounted Device (SMD) plastic package.
PNP/PNP complement: PEMB9
NPN/PNP complement: PEMD9
Features and benefits
Applications
Pre-Biased Bipolar Transistor (BJT) 2 NPN - Pre-Biased (Dual) 50V 100mA 300mW Surface Mount SOT-666
Pre-Biased Bipolar Transistor (BJT) 2 NPN - Pre-Biased (Dual) 50V 100mA 300mW Surface Mount SOT-666
Pre-Biased Bipolar Transistor (BJT) 2 NPN - Pre-Biased (Dual) 50V 100mA 300mW Surface Mount SOT-666
Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 2-Element, NPN, Silicon
Manufacturer: Nexperia USA Inc.
Win Source Part Number: 1087489-PEMH9,115
Packaging: Cut Reel
Mounting: SMD (SMT)
Transistor Polarity: 2 NPN - Pre-Biased (Dual)
Resistor - Base (R1) (Ohms): 10k
Resistor - Emitter Base (R2) (Ohms): 47k
Categories: Discrete Semiconductor Products
Status: Active
Case / Package: SOT-666
Maximum Current Collector: 100mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 50V
Max Vce (sat): 100mV @ 250μA, 5mA
Collector Cut-off Current(Max): 1μA
Typical Gain (hFE) (Min): 100 @ 5mA, 5V
Maximum Power Dissipation: 300mW
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Sufficient
Application Field: Used in Industrial, Power Management, Automotive
PEMH9; PIMH9; PUMH9 - NPN/NPN resistor-equipped transistors; R1 = 10 kΩ, R2 = 47 kΩ SOT 6-Pin Product overview: PEMH9,115 from Nexperia is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Bipolar Transistor Arrays, Pre-Biased. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 293-PEMH9,115 can be used for catalog matching and distributor lookup.
Bipolar Pre-Biased / Digital Transistor, BRT, 50 V, 100 mA, 10 kohm, 47 kohm, 4.7, SOT-666 RoHS Compliant: Yes
Bipolar Pre-Biased / Digital Transistor, BRT, 50 V, 100 mA, 10 kohm, 47 kohm, 4.7, SOT-666 RoHS Compliant: Yes
TRANS PREBIAS 2NPN 50V SOT666
TRANS PREBIAS 2NPN 50V SOT666
| Nexperia B.V. | DigiKey | Rochester Electronics | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Transistors | Transistors | Bipolar RF Transistors | Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors |
| Product Number | PEMH9,115 | 1727-1726-2-ND | PEMH9,115 | 1087489-PEMH9,115 | 293-PEMH9,115 | 34R4493 | PEMH9,115 | PEMH9,115 |
| Product Name | 50 V, 100 mA NPN/NPN resistor-equipped double transistor; R1 = 10 kOhm, R2 = 47 kOhm | Bipolar Transistor Arrays, Pre-Biased | TRANSISTORS - Transistors (BJT) - Arrays, Pre - Biased - PEMH9,115 | Bipolar Transistor | Bipolar Pre-Biased / Digital Transistor, Brt, 50 V, 100 Ma, 10 Kohm, 47 Kohm, 4.7, Sot-666 Rohs Compliant Nexperia | Discrete Semiconductor Products - Transistors - Bipolar (BJT) | Bipolar Transistor Arrays, Pre-Biased | |
| Package Type | SOT666 SOT666 | SOT-563, SOT-666 | SOT666 | SOT3; SOT-666 | TO-3 | SOT-666 | SOT-563, SOT-666 | |
| Polarity | NPN | NPN | NPN; 2 NPN - Pre-Biased (Dual) | 2 NPN - Pre-Biased (Dual); NPN | ||||
| Packing Method | Tape Reel; Tape & Reel | Tape Reel; Tape & Reel (TR),Cut Tape (CT),Digi-ReelR |
